{"title":"Matrix","description":"","products":[{"product_id":"matrix-4tb-sata-hdd-7200rpm-desktop-cctv-hard-drive","title":"Matrix 4TB 3.5 Inch SATA Internal Hard Drive 7200RPM for Desktop PC \u0026 CCTV DVR | 6Gb\/s High Speed Surveillance HDD for Hikvision CP Plus Dahua","description":"\u003c!-- ============================================================\n     WeKart Online Store — Shopify Product Description HTML\n     Product : Matrix 4TB 3.5 Inch SATA Internal Hard Drive 7200RPM\n     Author  : WeKart SEO Team\n     NOTE    : Place \u003cstyle\u003e block in theme CSS file.\n               Paste body HTML into Shopify description editor\n               (click \u003c\/\u003e HTML \/ code mode).\n     ============================================================ --\u003e\n\n\u003c!-- ═══════════════════ GLOBAL STYLES ═══════════════════ --\u003e\n\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:wght@400;500;600;700\u0026display=swap');\n\n  :root {\n    --wk-dark   : #124525;\n    --wk-green  : #1d9c4f;\n    --wk-light  : #cffec7;\n    --wk-bg     : #EFF0F5;\n    --wk-white  : #ffffff;\n    --wk-text   : #1a1a1a;\n    --wk-muted  : #555;\n    --wk-mx     : #212121;\n    --wk-mx2    : #424242;\n    --wk-amber  : #e65100;\n    --radius    : 10px;\n  }\n\n  \/* ── Wrapper ── *\/\n  .wk-wrap {\n    font-family: 'Poppins', sans-serif;\n    font-size: 14px;\n    color: var(--wk-text);\n    background: var(--wk-bg);\n    padding: 0;\n    max-width: 900px;\n    margin: 0 auto;\n  }\n\n  \/* ── Short description ── *\/\n  .wk-short-desc {\n    background: var(--wk-white);\n    border-left: 4px solid var(--wk-green);\n    border-radius: 0 var(--radius) var(--radius) 0;\n    padding: 14px 18px;\n    margin-bottom: 18px;\n    color: var(--wk-muted);\n    line-height: 1.75;\n    font-size: 13.5px;\n  }\n\n  \/* ── Trust badges ── *\/\n  .wk-badges {\n    display: flex;\n    flex-wrap: wrap;\n    gap: 8px;\n    margin-bottom: 20px;\n  }\n  .wk-badge {\n    background: var(--wk-dark);\n    color: var(--wk-white);\n    font-size: 11.5px;\n    font-weight: 600;\n    padding: 6px 13px;\n    border-radius: 20px;\n    display: inline-flex;\n    align-items: center;\n    gap: 5px;\n    letter-spacing: 0.3px;\n    transition: background 0.25s ease,\n                transform 0.22s cubic-bezier(.34,1.56,.64,1),\n                box-shadow 0.25s ease;\n    cursor: default;\n  }\n  .wk-badge:hover {\n    background: var(--wk-green);\n    transform: translateY(-2px) scale(1.05);\n    box-shadow: 0 6px 18px rgba(29,156,79,0.32);\n  }\n\n  \/* ── Section heading ── *\/\n  .wk-section-title {\n    font-size: 15px;\n    font-weight: 700;\n    color: var(--wk-dark);\n    border-bottom: 2px solid var(--wk-green);\n    padding-bottom: 6px;\n    margin: 22px 0 14px;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n  }\n\n  \/* ── Hero banner ── *\/\n  .wk-hero-banner {\n    background: linear-gradient(135deg, #111 0%, #212121 55%, #1a3a1a 100%);\n    border-radius: var(--radius);\n    padding: 22px 24px;\n    display: flex;\n    align-items: center;\n    gap: 18px;\n    flex-wrap: wrap;\n    margin-bottom: 20px;\n    position: relative;\n    overflow: hidden;\n  }\n  .wk-hero-banner::before {\n    content: '4TB';\n    position: absolute;\n    right: 20px;\n    bottom: -8px;\n    font-size: 80px;\n    font-weight: 900;\n    color: rgba(255,255,255,0.04);\n    letter-spacing: 4px;\n    pointer-events: none;\n  }\n  .wk-hero-main { color: #fff; 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font-weight: 700; color: var(--wk-dark); }\n  .wk-speed-stat .wk-ss-unit { font-size: 12px; color: var(--wk-muted); }\n  .wk-speed-stat .wk-ss-lbl  { font-size: 11.5px; font-weight: 600; color: var(--wk-green); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.5px; }\n\n  \/* ── DVR channel pills ── *\/\n  .wk-dvr-pills {\n    display: flex;\n    gap: 8px;\n    flex-wrap: wrap;\n    margin: 10px 0 18px;\n  }\n  .wk-dvr-pill {\n    background: var(--wk-dark);\n    color: var(--wk-white);\n    border-radius: 8px;\n    padding: 6px 14px;\n    font-size: 12px;\n    font-weight: 600;\n    display: inline-flex;\n    align-items: center;\n    gap: 5px;\n    transition: background 0.2s, transform 0.2s;\n  }\n  .wk-dvr-pill:hover { background: var(--wk-green); transform: translateY(-1px); }\n\n  \/* ── Long description ── *\/\n  .wk-long-desc p     { margin: 0 0 13px; line-height: 1.8; color: #333; font-size: 13.5px; }\n  .wk-long-desc h3    { color: var(--wk-dark); font-size: 14px; font-weight: 700; margin: 18px 0 8px; }\n  .wk-long-desc ul    { margin: 0 0 13px 0; padding-left: 20px; }\n  .wk-long-desc ul li { margin-bottom: 5px; color: #333; font-size: 13.5px; line-height: 1.65; }\n  .wk-long-desc ol    { margin: 0 0 13px 0; padding-left: 20px; }\n  .wk-long-desc ol li { margin-bottom: 5px; color: #333; font-size: 13.5px; }\n\n  \/* ── Storage capacity visual ── *\/\n  .wk-storage-bar {\n    background: var(--wk-white);\n    border: 1px solid #d5e8d2;\n    border-radius: var(--radius);\n    padding: 16px 18px;\n    margin: 12px 0 20px;\n  }\n  .wk-sb-label { font-size: 12.5px; color: var(--wk-muted); margin-bottom: 8px; display: flex; justify-content: space-between; }\n  .wk-sb-label strong { color: var(--wk-dark); }\n  .wk-sb-track { background: #e8f5e9; border-radius: 6px; height: 14px; overflow: hidden; }\n  .wk-sb-fill  { height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--wk-dark), var(--wk-green)); width: 100%; }\n  .wk-sb-uses  { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }\n  .wk-sb-use {\n    background: #f0faf0;\n    border: 1px solid #a5d6a7;\n    border-radius: 8px;\n    padding: 5px 12px;\n    font-size: 11.5px;\n    color: var(--wk-dark);\n    font-weight: 500;\n  }\n\n  \/* ── Brand compatibility pills ── *\/\n  .wk-brand-pills {\n    display: flex;\n    gap: 8px;\n    flex-wrap: wrap;\n    margin: 10px 0 18px;\n  }\n  .wk-brand-pill {\n    background: var(--wk-light);\n    color: var(--wk-dark);\n    border-radius: 20px;\n    padding: 5px 14px;\n    font-size: 12px;\n    font-weight: 600;\n    border: 1px solid #a5d6a7;\n    transition: background 0.2s, transform 0.2s;\n  }\n  .wk-brand-pill:hover { background: #b2f2b2; transform: translateY(-1px); }\n\n  \/* ── Use-case cards ── *\/\n  .wk-use-grid {\n    display: grid;\n    grid-template-columns: repeat(3,1fr);\n    gap: 10px;\n    margin-bottom: 20px;\n  }\n  @media (max-width: 600px) { .wk-use-grid { grid-template-columns: 1fr 1fr; } }\n  @media (max-width: 380px) { .wk-use-grid { grid-template-columns: 1fr; } }\n\n  .wk-use-card {\n    background: var(--wk-white);\n    border: 1px solid #d5e8d2;\n    border-radius: var(--radius);\n    padding: 12px 14px;\n    font-size: 13px;\n    line-height: 1.55;\n    transition: transform 0.22s cubic-bezier(.34,1.56,.64,1),\n                box-shadow 0.22s, border-color 0.2s;\n  }\n  .wk-use-card:hover {\n    transform: translateY(-3px);\n    box-shadow: 0 6px 18px rgba(18,69,37,0.12);\n    border-color: var(--wk-green);\n  }\n  .wk-use-card strong { color: var(--wk-dark); display: block; font-size: 12.5px; margin-bottom: 3px; }\n\n  \/* ── Compatibility table ── *\/\n  .wk-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin-bottom: 20px;\n    font-size: 13px;\n    border-radius: var(--radius);\n    overflow: hidden;\n  }\n  .wk-table thead th {\n    background: var(--wk-dark);\n    color: var(--wk-white);\n    padding: 10px 14px;\n    text-align: left;\n    font-weight: 600;\n    font-size: 12.5px;\n    text-transform: uppercase;\n    letter-spacing: 0.4px;\n  }\n  .wk-table tbody tr { transition: background 0.15s; }\n  .wk-table tbody tr:nth-child(even) { background: #e8f5e9; }\n  .wk-table tbody tr:nth-child(odd)  { background: var(--wk-white); }\n  .wk-table tbody tr:hover           { background: #d4edda; }\n  .wk-table tbody td { padding: 9px 14px; border-bottom: 1px solid #dde8da; color: var(--wk-text); vertical-align: top; }\n  .wk-table tbody td:first-child { font-weight: 600; color: var(--wk-dark); width: 38%; }\n\n  \/* ── Warranty strip ── *\/\n  .wk-warranty-strip {\n    background: linear-gradient(135deg, #124525, #1d9c4f);\n    border-radius: var(--radius);\n    padding: 18px 22px;\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    gap: 16px;\n    justify-content: space-between;\n    margin: 22px 0;\n  }\n  .wk-warranty-strip .wk-w-left { display: flex; align-items: center; gap: 12px; color: var(--wk-white); }\n  .wk-warranty-strip .wk-w-icon { font-size: 34px; }\n  .wk-warranty-strip .wk-w-text strong { display: block; font-size: 16px; font-weight: 700; letter-spacing: 0.3px; }\n  .wk-warranty-strip .wk-w-text span   { font-size: 12px; opacity: 0.88; }\n  .wk-warranty-items { display: flex; gap: 10px; flex-wrap: wrap; }\n  .wk-w-chip {\n    background: rgba(255,255,255,0.18);\n    color: var(--wk-white);\n    border: 1px solid rgba(255,255,255,0.35);\n    border-radius: 20px;\n    padding: 5px 12px;\n    font-size: 11.5px;\n    font-weight: 500;\n    display: inline-flex;\n    align-items: center;\n    gap: 5px;\n    transition: background 0.2s, transform 0.2s;\n  }\n  .wk-w-chip:hover { background: rgba(255,255,255,0.30); transform: translateY(-1px); }\n\n  \/* ── Dropdown ── *\/\n  .wk-drop {\n    background: var(--wk-white);\n    border: 1px solid #d5e8d2;\n    border-radius: var(--radius);\n    margin-bottom: 10px;\n    overflow: hidden;\n    transition: box-shadow 0.2s;\n  }\n  .wk-drop:hover { box-shadow: 0 4px 16px rgba(18,69,37,0.10); }\n  .wk-drop-title {\n    list-style: none;\n    cursor: pointer;\n    padding: 13px 18px;\n    font-weight: 600;\n    font-size: 13.5px;\n    color: var(--wk-dark);\n    display: flex;\n    justify-content: space-between;\n    align-items: center;\n    background: #f0f7f0;\n    user-select: none;\n    transition: background 0.2s;\n  }\n  .wk-drop-title::-webkit-details-marker { display: none; }\n  .wk-drop-title::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--wk-green); }\n  details[open] \u003e .wk-drop-title { background: #e2f0e2; }\n  details[open] \u003e .wk-drop-title::after { content: '×'; }\n  .wk-drop-body { padding: 16px 18px; font-size: 13px; line-height: 1.75; color: #333; }\n  .wk-drop-body ul  { margin: 6px 0 12px 0; padding-left: 18px; }\n  .wk-drop-body ul li { margin-bottom: 5px; }\n  .wk-drop-body ol  { margin: 6px 0 12px 0; padding-left: 18px; }\n  .wk-drop-body ol li { margin-bottom: 6px; }\n  .wk-drop-body h4  { color: var(--wk-dark); font-size: 13px; font-weight: 700; margin: 14px 0 7px; }\n\n  \/* ── Spec table ── *\/\n  .wk-spec-table { width: 100%; border-collapse: collapse; font-size: 13px; }\n  .wk-spec-table tr:nth-child(even) { background: #eef5ee; }\n  .wk-spec-table td { padding: 8px 12px; border: 1px solid #d8ead6; }\n  .wk-spec-table td:first-child { font-weight: 600; color: var(--wk-dark); width: 42%; background: #f4faf4; }\n\n  \/* ── FAQ ── *\/\n  .wk-faq-item { border-bottom: 1px solid #e0ece0; padding: 10px 0; }\n  .wk-faq-item:last-child { border-bottom: none; }\n  .wk-faq-q { font-weight: 600; color: var(--wk-dark); margin-bottom: 4px; font-size: 13px; }\n  .wk-faq-a { color: var(--wk-muted); font-size: 13px; line-height: 1.65; }\n\n  \/* ── Note \/ Warning box ── *\/\n  .wk-note {\n    background: #fff8e1;\n    border-left: 4px solid #f9a825;\n    border-radius: 0 var(--radius) var(--radius) 0;\n    padding: 11px 15px;\n    font-size: 12.5px;\n    color: #555;\n    margin-bottom: 10px;\n    line-height: 1.65;\n  }\n\n  \/* ── Tip box ── *\/\n  .wk-tip {\n    background: #f0faf0;\n    border-left: 4px solid var(--wk-green);\n    border-radius: 0 var(--radius) var(--radius) 0;\n    padding: 11px 15px;\n    font-size: 12.5px;\n    color: var(--wk-dark);\n    margin-bottom: 10px;\n    line-height: 1.65;\n  }\n\n  \/* ── Divider ── *\/\n  .wk-divider {\n    height: 3px;\n    background: linear-gradient(90deg, #212121, var(--wk-green), #212121);\n    border-radius: 2px;\n    margin: 20px 0;\n    opacity: 0.35;\n  }\n\u003c\/style\u003e\n\u003c!-- ═══════════════ END STYLES ═══════════════ --\u003e\n\n\n\u003c!-- ═══════════════ PRODUCT LISTING BODY ═══════════════ --\u003e\n\u003cdiv class=\"wk-wrap\"\u003e\n\n  \u003c!-- ① SHORT DESCRIPTION --\u003e\n  \u003cdiv class=\"wk-short-desc\"\u003e\n    Power your desktop or CCTV system with the \u003cstrong\u003eMatrix 4TB 3.5 Inch SATA Internal Hard Drive\u003c\/strong\u003e — a high-performance dual-purpose HDD engineered for both desktop computing and continuous 24\/7 surveillance recording. Running at a brisk \u003cstrong\u003e7200 RPM with SATA 6Gb\/s throughput\u003c\/strong\u003e, it delivers up to 220 MB\/s read and 210 MB\/s write speeds across 4TB of reliable storage. Fully compatible with \u003cstrong\u003eCP Plus, Hikvision, Dahua DVRs\u003c\/strong\u003e and standard desktop motherboards, this drive comes backed by a \u003cstrong\u003e2-Year Matrix Warranty\u003c\/strong\u003e — available at WeKart Online Store with free delivery, GST invoice, and Cash on Delivery.\n  \u003c\/div\u003e\n\n  \u003c!-- ② TRUST BADGES --\u003e\n  \u003cdiv class=\"wk-badges\"\u003e\n    \u003cspan class=\"wk-badge\"\u003e🚚 Free Delivery\u003c\/span\u003e\n    \u003cspan class=\"wk-badge\"\u003e💵 Cash on Delivery\u003c\/span\u003e\n    \u003cspan class=\"wk-badge\"\u003e🧾 GST Invoice\u003c\/span\u003e\n    \u003cspan class=\"wk-badge\"\u003e🛡️ 2-Year Matrix Warranty\u003c\/span\u003e\n    \u003cspan class=\"wk-badge\"\u003e✅ 100% Genuine\u003c\/span\u003e\n    \u003cspan class=\"wk-badge\"\u003e📹 CCTV Compatible\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Hero Banner --\u003e\n  \u003cdiv class=\"wk-hero-banner\"\u003e\n    \u003cdiv class=\"wk-hero-main\"\u003e\n      \u003cdiv class=\"wk-hero-model\"\u003eMatrix · 3.5 Inch SATA Internal Hard Drive\u003c\/div\u003e\n      \u003cdiv class=\"wk-hero-title\"\u003e4TB · 7200 RPM · SATA 6Gb\/s\u003c\/div\u003e\n      \u003cdiv class=\"wk-hero-sub\"\u003eDesktop PC Storage · CCTV DVR Recording · 24\/7 Operation\u003cbr\u003eUp to 220 MB\/s Read · 1.2 Million Hours Rated · 2-Year Warranty\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-hero-chips\"\u003e\n      \u003cspan class=\"wk-hero-chip\"\u003e💾 4TB\u003c\/span\u003e\n      \u003cspan class=\"wk-hero-chip\"\u003e⚡ 7200 RPM\u003c\/span\u003e\n      \u003cspan class=\"wk-hero-chip\"\u003e🔌 SATA 6Gb\/s\u003c\/span\u003e\n      \u003cspan class=\"wk-hero-chip green\"\u003e📹 24\/7 DVR\u003c\/span\u003e\n      \u003cspan class=\"wk-hero-chip green\"\u003e🛡️ 2-Yr Warranty\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Dual-use strip --\u003e\n  \u003cdiv class=\"wk-section-title\" style=\"margin-top:4px\"\u003eTwo Powerful Applications — One Drive\u003c\/div\u003e\n  \u003cdiv class=\"wk-dual-strip\"\u003e\n    \u003cdiv class=\"wk-dual-card desktop\"\u003e\n      \u003cdiv class=\"wk-dc-icon\"\u003e🖥️\u003c\/div\u003e\n      \u003cdiv class=\"wk-dc-title\"\u003eDesktop PC Storage\u003c\/div\u003e\n      \u003cdiv class=\"wk-dc-sub\"\u003eHigh-speed 7200 RPM performance for gaming, creative work, file storage, and OS drives in desktop computers.\u003c\/div\u003e\n      \u003cdiv class=\"wk-dc-badge\"\u003eUp to 220 MB\/s Read ✓\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-dual-card cctv\"\u003e\n      \u003cdiv class=\"wk-dc-icon\"\u003e📹\u003c\/div\u003e\n      \u003cdiv class=\"wk-dc-title\"\u003eCCTV DVR Surveillance\u003c\/div\u003e\n      \u003cdiv class=\"wk-dc-sub\"\u003eOptimised for continuous 24\/7 recording — works with CP Plus, Hikvision, Dahua, and all major DVR brands.\u003c\/div\u003e\n      \u003cdiv class=\"wk-dc-badge\"\u003e24\/7 Non-Stop Recording ✓\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Speed stats --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003ePerformance at a Glance\u003c\/div\u003e\n  \u003cdiv class=\"wk-speed-row\"\u003e\n    \u003cdiv class=\"wk-speed-stat\"\u003e\n      \u003cdiv class=\"wk-ss-val\"\u003e4TB\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-unit\"\u003eStorage Capacity\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-lbl\"\u003eMassive Storage\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-speed-stat\"\u003e\n      \u003cdiv class=\"wk-ss-val\"\u003e7200\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-unit\"\u003eRevolutions \/ Min\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-lbl\"\u003eHigh Speed RPM\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-speed-stat\"\u003e\n      \u003cdiv class=\"wk-ss-val\"\u003e220\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-unit\"\u003eMB\/s Read Speed\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-lbl\"\u003eFast Transfers\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-speed-stat\"\u003e\n      \u003cdiv class=\"wk-ss-val\"\u003e1.2M\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-unit\"\u003eHours Power-On Rating\u003c\/div\u003e\n      \u003cdiv class=\"wk-ss-lbl\"\u003eLong Life Drive\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- DVR channel support pills --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eSupports All DVR System Sizes\u003c\/div\u003e\n  \u003cdiv class=\"wk-dvr-pills\"\u003e\n    \u003cspan class=\"wk-dvr-pill\"\u003e📹 4-Channel DVR\u003c\/span\u003e\n    \u003cspan class=\"wk-dvr-pill\"\u003e📹 8-Channel DVR\u003c\/span\u003e\n    \u003cspan class=\"wk-dvr-pill\"\u003e📹 16-Channel DVR\u003c\/span\u003e\n    \u003cspan class=\"wk-dvr-pill\"\u003e📹 32-Channel DVR\u003c\/span\u003e\n    \u003cspan class=\"wk-dvr-pill\"\u003e🖥️ Desktop PC\u003c\/span\u003e\n    \u003cspan class=\"wk-dvr-pill\"\u003e🎮 Gaming PC\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ③ KEY FEATURES --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eKey Features\u003c\/div\u003e\n  \u003cdiv class=\"wk-features-grid\"\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e💾\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003e4TB Massive Storage\u003c\/strong\u003eStore weeks of CCTV footage, thousands of HD movies, large game libraries, and complete system backups — all on one drive.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e⚡\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003e7200 RPM High Speed\u003c\/strong\u003eFaster rotational speed means quicker data access, smoother HD playback, and snappier desktop performance than 5400 RPM alternatives.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e🔌\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eSATA 6Gb\/s Interface\u003c\/strong\u003eHigh-bandwidth SATA III connection delivers up to 220 MB\/s read and 210 MB\/s write for fast, efficient data transfers.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e📹\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003e24\/7 CCTV Surveillance Ready\u003c\/strong\u003eEngineered for continuous non-stop recording — optimised for the workload demands of modern DVR security systems.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e🏭\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003e1.2 Million Hours MTBF\u003c\/strong\u003eIndustry-standard reliability rating of up to 1.2 million mean-time-between-failure hours for long operational life.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e🏗️\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eStandard 3.5 Inch Form Factor\u003c\/strong\u003eFits all desktop computer cases and surveillance DVR drive bays — universal mounting with standard SATA + power connectors.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e📡\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003eMulti-Brand DVR Compatible\u003c\/strong\u003eWorks seamlessly with CP Plus, Hikvision, Dahua, and virtually all other DVR brands available in India.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wk-feature-item\"\u003e\n      \u003cspan class=\"wk-icon\"\u003e🛡️\u003c\/span\u003e\n      \u003cdiv\u003e\n\u003cstrong\u003e2-Year Matrix Warranty\u003c\/strong\u003eFull warranty provided directly by Matrix — reliable coverage for your storage investment.\u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\u003c!-- \/features grid --\u003e\n\n  \u003c!-- Storage usage visual --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eWhat Can You Store in 4TB?\u003c\/div\u003e\n  \u003cdiv class=\"wk-storage-bar\"\u003e\n    \u003cdiv class=\"wk-sb-label\"\u003e\n\u003cspan\u003eStorage Capacity\u003c\/span\u003e\u003cstrong\u003e4,000 GB Available\u003c\/strong\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"wk-sb-track\"\u003e\u003cdiv class=\"wk-sb-fill\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n    \u003cdiv class=\"wk-sb-uses\"\u003e\n      \u003cspan class=\"wk-sb-use\"\u003e📹 ~60 days CCTV (4-cam 1080P)\u003c\/span\u003e\n      \u003cspan class=\"wk-sb-use\"\u003e🎬 ~1,000 HD movies\u003c\/span\u003e\n      \u003cspan class=\"wk-sb-use\"\u003e🎮 ~80 large PC games\u003c\/span\u003e\n      \u003cspan class=\"wk-sb-use\"\u003e📂 ~800,000 documents\u003c\/span\u003e\n      \u003cspan class=\"wk-sb-use\"\u003e🖼️ ~2 million photos\u003c\/span\u003e\n      \u003cspan class=\"wk-sb-use\"\u003e💿 Full OS + software + backup\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- DVR Brand pills --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eCompatible CCTV \u0026amp; DVR Brands\u003c\/div\u003e\n  \u003cdiv class=\"wk-brand-pills\"\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 CP Plus\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 Hikvision\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 Dahua\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 Bosch\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 Honeywell\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 TVT\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e📹 Uniview\u003c\/span\u003e\n    \u003cspan class=\"wk-brand-pill\"\u003e🖥️ All SATA Desktops\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"wk-divider\"\u003e\u003c\/div\u003e\n\n  \u003c!-- ④ LONG SEO DESCRIPTION --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eAbout This Product\u003c\/div\u003e\n  \u003cdiv class=\"wk-long-desc\"\u003e\n\n    \u003cp\u003eThe \u003cstrong\u003eMatrix 4TB 3.5 Inch SATA Internal Hard Drive\u003c\/strong\u003e is built for users who demand large-capacity, high-performance storage that can handle two very different but equally demanding workloads: desktop computing and continuous CCTV surveillance recording. In a market where storage requirements keep growing — with 4K videos, large game files, and multi-camera security installations becoming the norm in Indian homes and businesses — 4TB represents the sweet spot of capacity, performance, and value.\u003c\/p\u003e\n\n    \u003cp\u003eThe drive's \u003cstrong\u003e7200 RPM rotational speed\u003c\/strong\u003e places it firmly in the performance tier of mechanical hard drives. Compared to 5400 RPM drives commonly found in budget desktop and laptop builds, a 7200 RPM drive accesses data approximately 33% faster — translating to quicker application loading, smoother video playback, and more responsive file transfer operations. With read speeds reaching up to \u003cstrong\u003e220 MB\/s and write speeds up to 210 MB\/s\u003c\/strong\u003e over the SATA 6Gb\/s interface, this drive delivers consistent performance for heavy workloads including video editing storage, large game installations, and multi-stream CCTV recording.\u003c\/p\u003e\n\n    \u003cp\u003eFor Indian CCTV installers and security system users, the Matrix 4TB HDD is a practical and cost-effective choice. Popular Indian DVR brands like \u003cstrong\u003eCP Plus\u003c\/strong\u003e — India's leading surveillance manufacturer — as well as global brands like Hikvision and Dahua, are fully compatible with this drive. Whether you're running a 4-channel system at home, an 8-channel setup at a retail shop, or a 16 or 32-channel installation at a warehouse or institution, 4TB provides enough headroom to store weeks of continuous footage without the need for frequent manual deletion. With H.265+ compression on modern DVRs, a single 4TB drive can store approximately 60 days of 4-camera 1080P Lite recording — giving you a substantial footage archive for incident review and compliance purposes.\u003c\/p\u003e\n\n    \u003cp\u003eThe drive is rated for up to \u003cstrong\u003e1.2 million hours of mean-time-between-failure (MTBF)\u003c\/strong\u003e, reflecting its design for extended operational life. For a CCTV system that runs 24 hours a day, 7 days a week, drive reliability is paramount — a failed surveillance HDD means lost footage and security gaps. The Matrix 4TB is built with this continuous-duty requirement in mind, offering the kind of operational consistency that security installations demand. Paired with a \u003cstrong\u003e2-Year Matrix Warranty\u003c\/strong\u003e, buyers receive solid protection for their storage investment.\u003c\/p\u003e\n\n    \u003cp\u003eInstallation is completely straightforward for any desktop PC or DVR system. The standard 3.5-inch form factor fits all desktop computer towers and mid-tower cases, as well as all DVR recorder chassis that accept 3.5-inch drives. Simply connect the SATA data cable and SATA power cable, mount the drive in the bay, and format it through your OS or DVR interface. No special tools or drivers are needed. Available at \u003cstrong\u003eWeKart Online Store\u003c\/strong\u003e with free delivery, GST invoice, and Cash on Delivery — making it easy to buy genuine, warranted storage hardware across India.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\u003c!-- \/long desc --\u003e\n\n\n  \u003c!-- ⑤ USE CASES --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eIdeal Use Cases\u003c\/div\u003e\n  \u003cdiv class=\"wk-use-grid\"\u003e\n    \u003cdiv class=\"wk-use-card\"\u003e\n      \u003cstrong\u003e🏠 Home CCTV System\u003c\/strong\u003eRecord 2–4 cameras continuously for weeks — review footage anytime from your DVR or phone.\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-use-card\"\u003e\n      \u003cstrong\u003e🛒 Shop \u0026amp; Retail\u003c\/strong\u003eRun an 8-channel shop surveillance system with 30+ days of footage on a single 4TB drive.\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-use-card\"\u003e\n      \u003cstrong\u003e🏢 Office \u0026amp; Institution\u003c\/strong\u003eSupport 16-channel office CCTV with reliable continuous recording for security and compliance.\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-use-card\"\u003e\n      \u003cstrong\u003e🖥️ Desktop PC Upgrade\u003c\/strong\u003eExpand or replace desktop storage with 4TB of high-speed space for files, media, and backups.\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-use-card\"\u003e\n      \u003cstrong\u003e🎮 Gaming Storage\u003c\/strong\u003eInstall a large game library — 4TB holds 80+ modern PC titles with room for future downloads.\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-use-card\"\u003e\n      \u003cstrong\u003e🎥 Video \u0026amp; Media\u003c\/strong\u003eStore video editing project files, raw footage archives, and completed video libraries on one drive.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- ⑥ COMPATIBILITY TABLE --\u003e\n  \u003cdiv class=\"wk-section-title\"\u003eTechnical Compatibility\u003c\/div\u003e\n  \u003ctable class=\"wk-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eCategory\u003c\/th\u003e\n        \u003cth\u003eCompatible Systems \u0026amp; Devices\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e3.5 Inch (standard desktop \u0026amp; DVR HDD bay)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA 6Gb\/s (SATA III) — backward compatible with SATA I \u0026amp; II\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCP Plus DVR\u003c\/td\u003e\n\u003ctd\u003eAll CP Plus DVRs with 3.5-inch SATA HDD support (4\/8\/16\/32-channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHikvision DVR\u003c\/td\u003e\n\u003ctd\u003eHikvision Turbo HD \u0026amp; DS-7xxx series DVRs — all channel configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDahua DVR\u003c\/td\u003e\n\u003ctd\u003eDahua XVR series and all standard Dahua SATA DVR models\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOther DVR Brands\u003c\/td\u003e\n\u003ctd\u003eTVT, Uniview, Bosch, Honeywell, and all DVRs accepting 3.5\" SATA HDDs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDesktop PCs\u003c\/td\u003e\n\u003ctd\u003eAny ATX\/mATX desktop motherboard with SATA connector (AMD \u0026amp; Intel platforms)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNAS Enclosures\u003c\/td\u003e\n\u003ctd\u003eCompatible with NAS enclosures supporting 3.5-inch SATA drives\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDVR Channels\u003c\/td\u003e\n\u003ctd\u003e4-channel, 8-channel, 16-channel, 32-channel systems\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eNOT Compatible\u003c\/td\u003e\n\u003ctd\u003eLaptop computers (require 2.5-inch drives), M.2 NVMe slots, PS4\/PS5 (require certified drives)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n\n  \u003c!-- ⑦ WARRANTY STRIP --\u003e\n  \u003cdiv class=\"wk-warranty-strip\"\u003e\n    \u003cdiv class=\"wk-w-left\"\u003e\n      \u003cdiv class=\"wk-w-icon\"\u003e🛡️\u003c\/div\u003e\n      \u003cdiv class=\"wk-w-text\"\u003e\n        \u003cstrong\u003e2-Year Matrix Warranty — Genuine Product\u003c\/strong\u003e\n        \u003cspan\u003eThis is a genuine Matrix branded hard drive backed by a full 2-year manufacturer warranty from Matrix. WeKart Online Store ships every unit with GST invoice and secure anti-static packaging.\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"wk-warranty-items\"\u003e\n      \u003cspan class=\"wk-w-chip\"\u003e✅ Genuine Matrix\u003c\/span\u003e\n      \u003cspan class=\"wk-w-chip\"\u003e🛡️ 2-Year Warranty\u003c\/span\u003e\n      \u003cspan class=\"wk-w-chip\"\u003e🇮🇳 Pan-India Delivery\u003c\/span\u003e\n      \u003cspan class=\"wk-w-chip\"\u003e🧾 GST Invoice\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\n  \u003c!-- ⑧ FEATURES \u0026 SPECS DROPDOWN --\u003e\n  \u003cdetails class=\"wk-drop\"\u003e\n    \u003csummary class=\"wk-drop-title\"\u003eFeatures \u0026amp; Technical Specifications\u003c\/summary\u003e\n    \u003cdiv class=\"wk-drop-body\"\u003e\n      \u003ctable class=\"wk-spec-table\"\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMatrix\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eStorage Capacity\u003c\/td\u003e\n\u003ctd\u003e4 TB (4,000 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e3.5 Inch (standard desktop \u0026amp; DVR)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eSATA 6Gb\/s (SATA III)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRotational Speed\u003c\/td\u003e\n\u003ctd\u003e7200 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eRead Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 220 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWrite Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 210 MB\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCache Buffer\u003c\/td\u003e\n\u003ctd\u003eStandard desktop HDD cache\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eUsage \/ Application\u003c\/td\u003e\n\u003ctd\u003eDesktop PC · CCTV DVR · NAS · Gaming · Media\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003e24\/7 Operation\u003c\/td\u003e\n\u003ctd\u003eYes — suitable for continuous surveillance recording\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003ePower-On Rating (MTBF)\u003c\/td\u003e\n\u003ctd\u003eUp to 1.2 Million Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.3 × 4.8 × 19.1 cm (standard 3.5\" HDD)\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 400 g\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 Years — provided by Matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\n  \u003c!-- ⑨ ITEM DETAILS DROPDOWN --\u003e\n  \u003cdetails class=\"wk-drop\"\u003e\n    \u003csummary class=\"wk-drop-title\"\u003eIn the Box, Installation Guide \u0026amp; Who Should Buy\u003c\/summary\u003e\n    \u003cdiv class=\"wk-drop-body\"\u003e\n\n      \u003ch4\u003eWhat's in the Box\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003e1 × Matrix 4TB 3.5 Inch SATA Internal Hard Drive (7200 RPM)\u003c\/li\u003e\n        \u003cli\u003eAnti-static protective packaging\u003c\/li\u003e\n        \u003cli\u003eWeKart GST Invoice (included in shipment or emailed)\u003c\/li\u003e\n        \u003cli\u003eNote: SATA data cable, SATA power cable, and mounting screws are NOT included — these come with your desktop motherboard or DVR chassis\u003c\/li\u003e\n      \u003c\/ul\u003e\n\n      \u003cdiv class=\"wk-tip\"\u003e\n        💡 \u003cstrong\u003eCCTV Storage Tip:\u003c\/strong\u003e For a 4-camera Hikvision or CP Plus DVR recording 1080P Lite with H.265+ compression, a single 4TB drive provides approximately 45–60 days of continuous footage. For an 8-channel setup, expect approximately 20–30 days.\n      \u003c\/div\u003e\n\n      \u003ch4\u003eInstallation Steps — Desktop PC\u003c\/h4\u003e\n      \u003col\u003e\n        \u003cli\u003ePower off your computer and open the case side panel.\u003c\/li\u003e\n        \u003cli\u003eSlide the 3.5-inch drive into an empty drive bay and secure with screws.\u003c\/li\u003e\n        \u003cli\u003eConnect SATA data cable between drive and motherboard SATA port.\u003c\/li\u003e\n        \u003cli\u003eConnect SATA power cable from your power supply to the drive.\u003c\/li\u003e\n        \u003cli\u003ePower on, go to Disk Management, and format the drive for use.\u003c\/li\u003e\n      \u003c\/ol\u003e\n\n      \u003ch4\u003eInstallation Steps — DVR System\u003c\/h4\u003e\n      \u003col\u003e\n        \u003cli\u003ePower off the DVR completely.\u003c\/li\u003e\n        \u003cli\u003eOpen the DVR cover and locate the empty HDD bay.\u003c\/li\u003e\n        \u003cli\u003eConnect the SATA data and power cables to the drive.\u003c\/li\u003e\n        \u003cli\u003eMount the drive in the bay and close the DVR cover.\u003c\/li\u003e\n        \u003cli\u003ePower on the DVR and go to Storage Settings → Format Drive.\u003c\/li\u003e\n        \u003cli\u003eThe drive will be ready for recording after formatting completes.\u003c\/li\u003e\n      \u003c\/ol\u003e\n\n      \u003ch4\u003eSuitable For\u003c\/h4\u003e\n      \u003cul\u003e\n        \u003cli\u003eHome, shop, and office CCTV surveillance system installations\u003c\/li\u003e\n        \u003cli\u003eDesktop PC builders and upgraders needing high-capacity storage\u003c\/li\u003e\n        \u003cli\u003eCCTV installers sourcing reliable DVR storage for client systems\u003c\/li\u003e\n        \u003cli\u003eGamers expanding storage for large PC game libraries\u003c\/li\u003e\n        \u003cli\u003eVideo editors needing fast, large-capacity project file storage\u003c\/li\u003e\n        \u003cli\u003eBusinesses deploying multi-channel security systems\u003c\/li\u003e\n      \u003c\/ul\u003e\n\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\n  \u003c!-- ⑩ ADDITIONAL DETAILS DROPDOWN --\u003e\n  \u003cdetails class=\"wk-drop\"\u003e\n    \u003csummary class=\"wk-drop-title\"\u003eImportant Notes, Buying Guide \u0026amp; FAQs\u003c\/summary\u003e\n    \u003cdiv class=\"wk-drop-body\"\u003e\n\n      \u003cdiv class=\"wk-note\"\u003e\n        ⚠️ \u003cstrong\u003eDesktop \u0026amp; DVR Only — Not for Laptops:\u003c\/strong\u003e This is a 3.5-inch desktop hard drive. It is NOT compatible with laptop computers, which require 2.5-inch drives. Ensure your desktop case or DVR has a 3.5-inch SATA drive bay before purchasing.\n      \u003c\/div\u003e\n      \u003cdiv class=\"wk-note\"\u003e\n        ⚠️ \u003cstrong\u003eCables Not Included:\u003c\/strong\u003e SATA data cables, power cables, and mounting screws are not included in the box. Desktop motherboard boxes and DVR chassis typically include these accessories. Purchase separately if needed.\n      \u003c\/div\u003e\n      \u003cdiv class=\"wk-note\"\u003e\n        ⚠️ \u003cstrong\u003eFormatting Required Before First Use:\u003c\/strong\u003e The drive must be formatted before it can store data. In a desktop PC, use Windows Disk Management. In a DVR, use the DVR's built-in Storage → Format Drive option.\n      \u003c\/div\u003e\n\n      \u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: Is this hard drive compatible with CP Plus DVR?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eYes. The Matrix 4TB is fully compatible with all CP Plus DVR models that support 3.5-inch SATA hard drives — including 4-channel, 8-channel, 16-channel, and 32-channel systems.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: Can I use this drive in a Hikvision DVR?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eYes. It is compatible with Hikvision Turbo HD and all standard Hikvision DVR models that accept 3.5-inch SATA drives up to 4TB capacity.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: How many days of CCTV footage can 4TB store?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eApproximately 45–60 days for a 4-camera 1080P Lite system with H.265+ compression. For 8 cameras, around 20–30 days. Actual duration depends on DVR settings, compression codec, and scene activity.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: Is 7200 RPM better than 5400 RPM for desktop use?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eYes. 7200 RPM provides approximately 33% faster data access compared to 5400 RPM drives — resulting in quicker file transfers, better application loading, and smoother HD video playback.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: Does this drive support 24\/7 continuous recording?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eYes. The Matrix 4TB is designed for 24\/7 operation, making it suitable for continuous CCTV surveillance recording environments.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: What warranty is included?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eThis drive includes a 2-Year warranty provided directly by Matrix. Contact Matrix warranty service with your invoice in case of any defects.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: Can this drive be used in a NAS device?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eYes, it is compatible with NAS enclosures that accept standard 3.5-inch SATA drives. For heavy NAS workloads, performance will be adequate for home and small office use.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wk-faq-item\"\u003e\n        \u003cdiv class=\"wk-faq-q\"\u003eQ: Is this hard disk compatible with a 16-channel DVR?\u003c\/div\u003e\n        \u003cdiv class=\"wk-faq-a\"\u003eYes. A single 4TB drive will work in 16-channel DVR systems. Storage duration per camera will be lower — consider two 4TB drives in a dual-bay DVR for longer retention on 16-channel systems.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e\u003c!-- \/wk-wrap --\u003e\n\u003c!-- ═══════════════ END PRODUCT LISTING BODY ═══════════════ --\u003e\n\n\n\u003c!--\n══════════════════════════════════════════════════════════\n  SEO META DATA \u0026 SHOPIFY SETTINGS\n  (Enter in Shopify → Products → SEO section)\n══════════════════════════════════════════════════════════\n\n▌SEO META TITLE (55 characters):\n  Matrix 4TB HDD 7200RPM SATA CCTV Desktop Drive | WeKart\n\n▌SEO META DESCRIPTION (159 characters):\n  Buy Matrix 4TB 7200RPM SATA HDD for desktop PC \u0026 CCTV DVR — compatible with Hikvision, CP Plus \u0026 Dahua. 220MB\/s, 2-yr warranty. Free delivery \u0026 COD on WeKart.\n\n▌URL HANDLE \/ PERMALINK:\n  matrix-4tb-sata-hdd-7200rpm-desktop-cctv-hard-drive\n\n▌SHOPIFY TAGS (20 tags, comma-separated):\n  Matrix 4TB Hard Disk, 4TB CCTV Hard Disk, Desktop Hard Drive 4TB, Surveillance HDD 4TB, SATA Hard Drive 7200RPM, CCTV Storage Hard Disk, DVR Hard Disk 4TB, Matrix Internal Hard Disk, Hard Disk for Hikvision DVR, CP Plus DVR Hard Disk, Dahua DVR Storage Drive, CCTV Recording Hard Disk, Internal Desktop HDD 4TB, 7200RPM Desktop Hard Disk, SATA Desktop HDD India, Hard Disk for Security System, 4TB HDD for CCTV DVR, Matrix Surveillance HDD, Desktop PC Storage 4TB, WeKart HDD Storage\n\n══════════════════════════════════════════════════════════\n\n  IMAGE ALT TEXT (paste into Shopify Media section):\n\n  Image 1:  Matrix 4TB SATA hard disk for CCTV DVR storage India\n  Image 2:  Matrix 4TB 7200RPM desktop internal hard drive SATA\n  Image 3:  4TB surveillance hard disk for Hikvision DVR\n  Image 4:  Matrix HDD 4TB storage drive for desktop PC\n  Image 5:  CCTV DVR hard disk 4TB high speed SATA 6Gbps\n  Image 6:  Matrix 4TB internal hard drive for CP Plus DVR\n  Image 7:  Desktop computer storage hard disk 4TB 7200RPM\n  Image 8:  7200RPM SATA hard disk for surveillance systems\n  Image 9:  High capacity HDD for CCTV security system India\n  Image 10: Matrix 4TB HDD from WeKart Online Store India\n\n══════════════════════════════════════════════════════════\n--\u003e","brand":"MATRIX","offers":[{"title":"Default Title","offer_id":45581943570489,"sku":"4TB_MATRIX_HDD","price":13999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/8216\/2233\/files\/hdd4TBGB-01.webp?v=1773231046"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/8216\/2233\/collections\/matrix_logo.png?v=1772872225","url":"https:\/\/wekartonline.com\/collections\/matrix.oembed","provider":"WeKart Online Store","version":"1.0","type":"link"}