Hard drives for intelligent video surveillance systems of the WD Purple Pro series from Western Digital

Жесткие диски для интеллектуальных систем видеонаблюдения серии WD Purple Pro от Western Digital

The WD Purple Pro series drives are designed for modern recording devices with artificial intelligence support, solutions with deep learning technologies and video analytics servers that require high-performance high-capacity drives that can withstand significant loads.

WD Purple Pro hard drives for video surveillance systems have advanced features:

  • High performance, reliability and the ability to withstand high loads in modern recording devices with artificial intelligence support, servers with deep learning technologies, video analytics devices and cloud solutions, including RAID and JBOD arrays.
  • Support workload up to 550 TB/year in models with a capacity of 8 TB -22 TB.
  • Oxidation-resistant components for use in difficult conditions; additional strength for operation in devices with multiple compartments.


A specially created drive for intelligent video surveillance systems.

WD Purple™ Pro with a capacity of 22 TB with OptiNAND™ technology is an enterprise—class hard drive with a large capacity and designed for video analytics servers, artificial intelligence systems and deep learning that solve data-based tasks.

Exclusive Western Digital AllFrame™ artificial intelligence technology.

AllFrame artificial intelligence technology supports up to 32 threads for the operation of an analytical system based on deep learning, reducing the loss of frames.

Multiple cameras, multiple streams.

WD Purple™ Pro discs are optimized to support up to 64 single-stream high-definition cameras, in addition to 32 simultaneous streams with artificial intelligence support. Thanks to this versatility, you can easily update and scale an intelligent video surveillance solution in accordance with changing requirements.

The ability to withstand heavy loads in modern systems.

These reliable disks, designed for a workload of up to 550 TB/year, can support round-the-clock data recording and analysis processes in modern recording devices with artificial intelligence support, in video analytics devices and servers with deep learning technologies.

Especially for reliable operation.

WD Purple™ Pro hard drives with an average failure time of up to 2.5 million hours include oxidation-resistant components and support multiple compartments to ensure reliable operation in large-scale video surveillance systems. They also come with a 5-year limited warranty.

Operational data storage management thanks to WDDA.

Western Digital Device Analytics™ (WDDA) provides drive status management functions for compatible recording devices and video management systems.

Technical specifications

Container 8, 10, 12, 14, 18, 22 TB
Form factor3.5 Inch
Cache memory capacity256 MB / 512 MB
Disk Speed (RPM)7200rpm
Transfer Rateup to 265MB/s
Dimensions (L x W x H)147mm x 101.6mm x 26.1mm
CertificationsBSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL

Articles for order

8 TB, 256 MB - WD8001PURP
10 TB, 256 MB - WD101PURP
12 TB, 256 MB - WD121PURP
14 TB, 512 MB - WD141PURP
18 TB, 512 MB - WD181PURP
22TB, 512 MB - WD221PURP