WD Purple 4TB up-to 175MB/s Surveillance Hard Drive
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.
TECH SPECS:
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)
5.79" x 4" x 1.03"
Weight
570gms
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 delivers optimizations for write-intensive, low bit-rate, high stream-count workloads typical to mainstream surveillance applications
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
