Description & Specifications
- 64 MB cache, 5400 RPM
- Surveillance Grade Drives
- 3 Years Limited Warranty
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WD Purple Surveillance Grade Hard drives are most suitable for Smart Audio Visual Soltions like Video Storage, Streaming, Surveillance Footage Storage and Retreival .
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 |
FAQ
What is the Highest Capacity of WD Purple Drive available ?
As in 2019 , 14TB is the highest capacity available.
Can I use a WD Purple drive in Desktops and servers ?
These are SATA III drives and can be used anywhere you can use a SATA drive. However they are purpose built for Surveillance/Video and best fit with such applications. For Servers you should use Enterprise Grade Ultrastar Drives.
What is the meaning of Limited Warranty ?
Limited warranty means that each passing year, you got partial value of your drives back. If its 3 years limited warranty, you get full replacement in first year, 75% value in second year and 50% Value in the third year.
What is the RPM on WD Purple drives
1TB to 6TB drives spin at 5400RPM. 8TB+ Drives Spin at 7200 RPM
How much Cache in MB do WD Purple Drives have ?
From 1 to 6 TB , there is 64MB cache. 8-12TB has 256MB , and 14T has 512MB Cache.
What is the Highest Capacity of WD Purple Drive available ?
As in 2019 , 14TB is the highest capacity available.
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