Western Digital Surveillance 4TB Internal Hard Drive

Western Digital Surveillance 4TB Internal Hard Drive
WD22PURZ | Internal HDD | SATA | 4TB

Product Specifications:
Storage Type: Hard Drive Disk
Use: Internal
Capacity: 4TB
Transmission54 Speed: Up to 150MB/s
Cache: 256MB
Rotational Speed: 5400RPM
Connection: SATA
Form Factor: 3.5″

Product Information:

Western Digital’s Exclusive AllFrameTM Technology:
All WD Purple drives are equipped with AllFrame technology, which improves ATA streaming to help reduce frame loss and improve overall video playback, within a multitude of security video solutions.

Enhanced Workload Ratings:
WD Purple drives feature a workload rating of up to 180TB/year – up to three times that of desktop drives – to handle the unique demands of mainstream video surveillance DVR and NVR systems.

Multiple Cameras, Multiple Streams:
Modern recorders now support multiple video streams per camera. Select WD Purple drives support up to 64 single-stream HD cameras (see specifications table) and can also support many of the latest cameras that transmit multiple streams to enable basic AI functionality. With so many options, you have the flexibility to upgrade or expand your security applications in the future.

Designed for Today’s and Tomorrow’s Surveillance Solutions:
With an MTBF of up to 1 million hours, WD Purple drives are engineered for mainstream surveillance DVRs and NVRs that operate 24/7. With tarnish-resistant components and support for more than eight bays, WD Purple drives deliver reliable operation in surveillance systems even in harsh environments.

Wide Compatibility. Seamless Integration:
WD Purple hard drives are built with compatibility in mind, so you can quickly and seamlessly add capacity to your surveillance system. With a wide range of industry leading enclosures and chipsets supported, you’re sure to find the DVR or NVR configuration that’s right for you.

Proactive Storage Management with WDDA:
Western Digital Device Analytics (WDDA) provides a wealth of storage device parametric operational and diagnostic data to the system; algorithms interpret the data and direct the system to alert system administrators of specific recommended actions to address potential issues. WDDA is intended to empower OEMs, system integrators, and IT professionals to better monitor and proactively manage supported storage devices to maintain optimal operation.

Three-Year Limited Warranty:
As an industry-leading hard drive manufacturer, Western Digital stands behind their surveillance storage solutions with a 3-year limited warranty included with every WD Purple drive.

What’s in the box
1 x Hard Drive Disk
1 x Instruction Manual