WD 3.5", 4TB, SATA3, Purple Surveillance Hard Drive, 256MB Cache, OEM

Condition: New product

WD Purple™ drives are engineered specifically for surveillance to help withstand the elevated heat fluctuations and equipment vibrations within NVR environments.

An average desktop drive is built to run for only short intervals, not the harsh 24/7 always-on environment of a high-definition surveillance system. With WD Purple, you get reliable, surveillance-class storage that’s tested for compatibility in a wide range of security systems. Exclusive AllFrame™ technology helps reduce frame loss and improve overall video playback.

Engineered specifically for mainstream surveillance systems
AllFrame technology delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
Supports up to 180 TB/yr workload rate
Tarnish-resistant components
3-year limited warranty

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 bays², 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 industryleading 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

10 Item Items Warning: Last items in stock!

£ 99.86

Quantity

Data sheet

Note:	Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures. As for the dimensions, due to the measuring, please allow measuring deviations. Thank you!
Warehouse:	UK warehouse. Due to operating from different serviced warehouses, we cannot guarantee multiple items from the same order will be delivered together, although we try our best to do this.
Manufacturer:	WD
Manufacturer Number:	WD43PURZ

More info

Type of Drive

AV/CCTV

Form Factor

3.5"

Capacity

4 TB

Interface Type

SATA

Interface Speed

SATA III - 6Gb/s

Cache

256 MB

Condition

New

Additional Features

See Overview

Annual Work Rate

180TB

Weight

0.57 kg

Dimensions

26.1 x 147 x 101.6 mm

Package Type

OEM

Package Weight

0.5600 kg

Warranty

3 Years

Full Box Quantity

Manufacturer Link

Click here for more details from the manufacturer