Western Digital WD121KRYZ 12TB SATA Hard Drive
Logical/Physical bytes per sector : 512 / 4096
Formatted capacity : 12TB / 12,000GB
Interface : SATA 6 Gb/s
Native Command Queuing : Yes
Form Factor : 3.5-inch
RoHS compliant : Yes
Data transfer rate (max) Buffer to host Host to/from drive (sustained) : 6 Gb/s 225 MB/s
Cache (MB) : 256
Performance Class : 7200 RPM Class
Load/unload cycles : 600,000
Non-recoverable read errors per bits read : <1 in 10^15
MTBF (hours) : 2,500,000
AFR (%) : 0.35
Average power requirements (W) Sequential read Sequential write Random read/write Idle : 7.0 6.8 6.9 5.0
Temperature (°C) Operating Non-operating : 5 to 60 -40 to 70
Shock (Gs) Operating (half-sine wave, 2 ms) Non-operating (half-sine wave) : 70G 300 (1ms)/150(11ms)
Acoustics (dBA) Idle Seek (average) : 20 36
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%) : 1.46/0.66


