Western Digital Purple 8TB 3.5-Inch Surveillance Hard Drive
BDT 34,780
Quantity
The Western Digital Purple 8TB Surveillance Hard Drive is made for security camera systems that need large, dependable storage. With 8TB of capacity, it gives your DVR or NVR plenty of room to keep recorded footage for longer before older files are overwritten.
This internal 3.5-inch drive combines a SATA 6 Gb/s interface, 5400 RPM speed and 128MB of cache. It suits homes, shops, offices and warehouses that rely on CCTV for daily monitoring.
If you are looking for a WD hard disk in Bangladesh for a CCTV setup, the WD Purple 8TB is a practical, surveillance-focused choice.
Key Features of the Western Digital Purple 8TB Surveillance Hard Drive
8TB Storage Capacity: Offers generous space for continuous video recording, so you can store more days of footage on a single drive.
Surveillance Hard Drive Design: The WD Purple line is made for security recording, which makes it a better fit for CCTV recorders than a standard desktop drive.
5400 RPM Speed: A 5400 RPM class drive suits steady video recording workloads, supporting consistent writing of footage.
128MB Cache: A large cache helps manage data flow during recording and playback for smoother performance.
SATA 6 Gb/s Interface: The standard SATA connection fits common DVR and NVR drive bays, which keeps installation simple.
Internal 3.5-Inch Format: Designed to be installed inside your recorder or desktop, so there is no extra enclosure or power adapter to manage.
2-Year Warranty: A 2-year warranty adds peace of mind when you rely on the drive to store important footage.
Why Choose a Western Digital Purple Surveillance Hard Drive
A CCTV recorder writes video day and night, which is very different from the occasional use a regular drive sees. The WD Purple 8TB is built for surveillance, so it fits systems where reliable recording matters.
For buyers who want a trusted WD hard disk, the Purple 8TB offers high capacity, a 128MB cache and a standard SATA 6 Gb/s interface. This makes it a sensible option for home security, retail stores and small offices.
The 2-year warranty gives extra confidence when you set up long-term storage for your cameras.
Technical Specifications
Specification | Details |
|---|---|
Brand | Western Digital (WD) |
Model | WD Surveillance Hard Drive (Purple) |
Type | Internal Surveillance Hard Disk Drive |
Capacity | 8TB |
Form Factor | 3.5 Inches |
Interface | SATA 6 Gb/s |
RPM | 5400 RPM |
Cache | 128MB |
Warranty | 2 Years |
Best Use Cases
Home CCTV: Store footage from your home security cameras for longer.
Shops and Offices: Keep dependable recordings for daily monitoring and review.
Warehouses and Larger Sites: Add high capacity to recorders handling many cameras.
DVR and NVR Upgrades: Replace or expand storage in an existing surveillance recorder.
Compatibility
The WD Purple 8TB is an internal 3.5-inch drive with a SATA 6 Gb/s interface, designed for surveillance systems. Please check that your DVR or NVR supports 3.5-inch SATA drives of this capacity before purchase.
Frequently asked questions
What is the WD Purple 8TB used for?
It is an internal surveillance hard drive designed for recording and storing CCTV footage.
How much storage does this drive offer?
It offers 8TB of storage capacity.
What is the RPM of the WD Purple 8TB?
It is a 5400 RPM drive.
Is this WD hard disk internal or external?
It is an internal drive, so it needs to be installed inside your DVR, NVR or desktop.
Does Geary BD provide warranty support on the WD Purple 8TB?
Yes. The drive carries a 2-year warranty. Geary BD can help with warranty support, so please confirm the terms at the time of purchase.
