Description
The WD Purple Pro Video Analytics Hard Drive is designed for advanced video surveillance systems, high-end video recorders, and AI-powered analytics servers operating 24/7. Built to handle demanding workloads, it supports simultaneous recording of multiple high-definition video streams while providing reliable storage for video footage, images, and metadata.
Featuring AllFrame AI Technology, the WD Purple Pro helps minimize dropped frames and preserve important video data for accurate AI analysis. With capacities of 12TB and 22TB, 7200 RPM performance, and a workload rating of up to 550TB per year, it is an ideal storage solution for large-scale surveillance deployments. It also features OptiNAND technology, WD Device Analytics (WDDA), and a 5-year limited warranty for added reliability and drive health monitoring.
|
Feature |
12TB Version |
22TB Version |
|---|---|---|
|
Brand |
Western Digital |
Western Digital |
|
Product Series |
WD Purple Pro |
WD Purple Pro |
|
Model Number |
WD122PURP |
WD221PURP |
|
Capacity |
12TB |
22TB |
|
Form Factor |
3.5-inch |
3.5-inch |
|
Interface |
SATA |
SATA |
|
Connector |
SATA |
SATA |
|
Recording Technology |
CMR |
CMR |
|
Disk Speed |
7200 RPM |
7200 RPM |
|
Maximum Transfer Rate |
Up to 272MB/s |
Up to 265MB/s |
|
Cache Size |
512MB |
512MB |
|
Technologies |
AllFrame AI, OptiNAND, WDDA |
AllFrame AI, OptiNAND, WDDA |
|
Workload Rating |
550TB/year |
550TB/year |
|
MTBF |
Up to 2.5 million hours |
Up to 2.5 million hours |
|
Warranty |
5-Year Limited Warranty |
5-Year Limited Warranty |
|
Operating Temperature |
0°C to 65°C |
0°C to 65°C |
|
Non-Operating Temperature |
-40°C to 70°C |
-40°C to 70°C |
|
Dimensions (L × W × H) |
147 × 101.6 × 26.1mm |
147 × 101.6 × 26.1mm |
|
Weight |
750g |
690g |
|
Primary Use |
Smart Video Surveillance |
Smart Video Surveillance |
Customer Reviews
