The WD 4TB SATA hard disk holds roughly 32–40 days of continuous footage on a 4-camera 2MP system — or a healthy window across a larger 8–16 camera install. It’s a professionally refurbished (renewed) WD drive: fully tested, certified and covered by a genuine 2-year warranty.
Standard SATA fits any DVR/NVR bay. High-capacity WD storage at a value price — the drive for those who want a long look-back or run many cameras.
📹 ~32–40 Days of Footage
A month-plus of history on a typical system — ideal for businesses and larger camera counts.
♻️ Certified & Warrantied
Tested, health-checked and 2-year covered — big capacity, low risk.
📊 Full Technical Specifications — WD 4TB HDD
Model
WD 4TB SATA HDD (Refurbished)
Capacity
4TB
Condition
Professionally refurbished, tested & certified
Interface
SATA (3.5″ desktop / DVR bay)
Best For
8–16 camera / long-history CCTV storage
Warranty
2 Years (refurbished)
❓ Frequently Asked Questions
How many days will it record? Roughly 32–40 days of continuous footage from a 4-camera 2MP system on H.265 — proportionally less for more cameras or higher resolution. We’ll estimate it for your setup.
Is refurbished reliable at this size? Yes — every drive is tested, certified and 2-year warrantied. Big capacity, low risk.
Fits my recorder? SATA fits any standard DVR/NVR bay; confirm your recorder supports 4TB (most do) — we check for you.
Need even more? For very large or 24/7 heavy loads, ask about new surveillance-grade drives or multi-bay recorders.
Tested & Certified Stock — health-checked before dispatch
Direct-to-Customer Dispatch — typically within 24 hours
Compatibility Guidance — drive-to-recorder match checked
Remote Usage Guidance — install & format help
🛠️ Warranty & After-Sales Support
2-Year warranty on this refurbished drive, subject to BuyCCTVs.com invoice; we coordinate the complete replacement process. For heavy 24/7 multi-camera loads, ask about new surveillance-grade drives.
⚠️ Important: Please confirm the current price, condition and stock on WhatsApp before completing your purchase.
Save -23% on WD 4TB SATA Hard Disk | Refurbished | For CCTV DVR/NVR Recording Storage | 2 Year Warranty | HDD-WD-4TB-R! Only ~₹18,041.00~ ₹13,877.00 — ask us before it's gone.
