Description, Specifications for WD PURPLE 8TB SATA SURVEILLANCE HARD DRIVE
- 256 MB cache, 5400 RPM
- Surveillance Grade Drives
- 3 Years Limited Warranty
Overview
Overview

SUPERIOR STORAGE. SUPERIOR SURVEILLANCE.
Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB/yr and support for up to 64 HD cameras, WD Purple drives are optimized for surveillance systems, that can take the extreme demands of high temperature, 24/7 surveillance systems.
BUILT FOR 24/7 SURVEILLANCE
WD Purple surveillance hard drives are designed for high temperature, always-on, surveillance security systems to ensure reliability and quality video play back when you need it most.


SEAMLESS INTEGRATION
With a wide range of industry-leading enclosures and chipsets supported, you’re sure to find the configuration and compatibility that’s right for your DVR and NVR.
LESS IS MORE
Low power consumption is a must in a high-temperature, always-on surveillance environment. IntelliSeek technology reduces damaging ambient noise and vibrations.

Specifications
| Model # | Capacity | Interface | RPM Class | Cache |
|---|---|---|---|---|
| WD121PURZ | 12TB | SATA 6Gb s | 7200 rpm | 256MB |
| WD100PURZ | 10TB | SATA 6Gb s | 5400 rpm | 256MB |
| WD81PURZ | 8TB | SATA 6Gb s | 5400 rpm | 256MB |
| WD60PURZ | 6TB | SATA 6Gb s | 5400 rpm | 64MB |
| WD40PURZ | 4TB | SATA 6Gb s | 5400 rpm | 64MB |
| WD30PURZ | 3TB | SATA 6Gb s | 5400 rpm | 64MB |
| WD20PURZ | 2TB | SATA 6Gb s | 5400 rpm | 64MB |
| WD10PURZ | 1TB | SATA 6Gb s | 5400 rpm | 64MB |




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