Твърд диск 8TB WD Purple, SATA 6Gb/s, 5400 rpm, 128MB, 3.5" (8.89cm)

8TB WD Purple
WD80PURZ


Specifications

Formatted capacity: 8TB
Form factor: 3.5-inch
Advanced Format (AF): Yes
RoHS compliant: Yes

Product Features

Cameras supported: Up to 64
Maximum drive bays supported: 8+
Tarnish resistant components: Yes

Performance

Interface transfer rate (max)

Buffer to host: 6 Gb/s
Host to/from drive (sustained): 178 MB/s
Cache (MB): 128
Performance Class: 5400 RPM Class

Reliability/Data Integrity

Load/unload cycles: 300,000
Annualized workload rating: 180TB/yr

Power Management

Average power requirements (W)
Read/Write: 6.4
Idle: 5.7
Standby and Sleep: 0.7

Environmental Specifications

Temperature (°C, on the base casting)
Operating: 0 to 65
Non-operating: -40 to 70

Shock (Gs)
Operating (2 ms, read/write): 30
Operating (2 ms, read): 65
Non-operating (2 ms): 250

Acoustics (dBA)
Idle: 20
Seek (average): 29

Physical Dimensions

Height (in./mm, max): 1.028/26.1
Length (in./mm, max): 5.787/147
Width (in./mm, ± .01 in.): 4/101.6

Weight (lb/kg, ± 10%): 1.43/0.65


Виж още Western Digital