Western Digital Surveillance Hard Drive, 4TB Storage, SATA Interface, Purple WD43PURZ

Engineered for Surveillance: WD Purple drives are built for always-on environments, ensuring they can handle the demands of high-definition surveillance systems.

AllFrame™ Technology: Exclusive to WD Purple, AllFrame™ technology reduces video frame drops, enhancing the reliability of video recording and playback.

Enhanced Workload Ratings: With a workload rating of up to 180TB/year, WD Purple drives can manage the unique requirements of mainstream video surveillance systems, providing up to three times the endurance of standard desktop drives.

Support for Multiple Cameras and Streams: Capable of supporting up to 64 single-stream HD cameras, WD Purple drives offer flexibility for upgrading or expanding your surveillance capabilities.

Designed for Harsh Environments: With an MTBF (Mean Time Between Failures) of up to 1 million hours, these drives are engineered for reliability in mainstream DVRs and NVRs that operate continuously.

Wide Compatibility: WD Purple drives seamlessly integrate with a wide variety of DVR and NVR systems, making it easy to add capacity to your surveillance setup.

Description for Western Digital Surveillance Hard Drive, 4TB Storage, SATA Interface, Up to 175MB/s Transfer Rate, Support for Multiple Cameras and Streams, AllFrame Technology, Purple | WD43PURZ

WD43PURZ

WD Purple drives are specifically designed to meet the demands of 24x7 video surveillance recording. Engineered for the unique challenges of high-definition surveillance systems, these drives withstand elevated heat fluctuations and equipment vibrations found in NVR environments. Unlike standard desktop drives, WD Purple drives provide reliable, surveillance-class storage that ensures quality video recording and playback.

Specifications

Capacity 4TB

Form Factor 3.5-Inch

Connector SATA

Interface SATA

Transfer Rate Up to 175MB/s

Disk Speed (RPM) 5400 RPM

Recording Technology CMR

Cache Size 256MB

Dimensions (L x W x H) 5.79" x 4" x 1.03"

Weight 570g (approximately 1.26 lbs)

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, RCM, UKCA, VCCI, UL