Western digital WD Purple Int 4TB SATA HDD

WD Purple drives are designed to meet the challenges of 24x7 video surveillance recording. These 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 drives, 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.

Specification

Details

Capacity

4TB

Form Factor

3.5-Inch

Connector

SATA

Interface

SATA

Transfer Rate

Up to 175MB/s

Disk Speed (RPM)

—

Recording Technology

CMR

Cache Size

256MB

Warranty

3-Year Limited Warranty

Dimensions (L x W x H)

147mm x 101.6mm x 26.1mm

Weight

570g

Model Number

WD43PURZ

Operating Temperature

0°C to 65°C

Non-Operating Temperature

-40°C to 70°C

Certifications

BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL

Product Features

Engineered for mainstream surveillance systems

WD AllFrame technology for write-intensive, low bit-rate, high stream-count workloads

supports up to 180TB/yr workload rate and up to 16 bays

Compatibility

Up to 64 HD cameras

up to 16 drive bays

AllFrame firmware technology