Western Digital WD Purple 8TB 3.5″ Surveillance HDD 256MB Cache SATA 3-Year Limited Warranty

Specifications
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.

Capacity: 8 TB
Interface: SATA
Form Factor: 3.5 Inch
Recording Technology: CMR
Compatibility Up to 64 HD cameras / Up to 16 drive bays / AllFrame firmware technology
Transfer Rate up to 215MB/s
Disk Speed (RPM) 5640 RPM
Cache Size 256MB
Warranty 3-Year Limited Warranty
Dimensions (L x W x H) 5.79″ x 4″ x 1.03″
Weight 720gms
Model Number WD85PURZ
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