Серверный жесткий диск Hitachi Жесткий диск HDD HGST 2.5", 1.2TB, SAS, 12 Gb/s, 10K RPM, 128Mb HUC101812CS4200

Жесткий диск HDD HGST 2.5", 1.2TB, SAS, 12 Gb/s, 10K RPM, 128Mb

InterfaceSAS: 12Gb/s
Capacity (GB)1.2TB
Recording Zones: 4040
Data Heads (physical):6 / 5 / 3 / 2
Data Disks: 3 / 3 / 2 / 2 / 1
Sector Size (Variable, Bytes/sector): 512-Byte (512n)
Max Areal Density (Gbits/sq. in.):580620

Performance
Data Buffer (MB)128
Rotational Speed (RPM):10,520
Latency Average (ms):2.85
Interface Transfer Rate (MB/sec, max:): 1200
Sustained Transfer Rate (MB/sec, typ.): 129 to 224
Seek Time (read, ms, typical): 3.3-3.5 / 3.8-4.2

Reliability
Error Rate (non-recoverable, bits read)1 in 10^16
MTBF (M hours):2
Availability (hrs/day x days/wk)24x7

Acoustics:
Idle (Bels)3.4

Power:
Requirement: +5 VDC (+/-5%), +12 VDC (+/-5%)
Operating (W, typical): 6.6 / 6.5 / 5.9 / 5.7
Active Idle (W, avg): 4.7 / 4.7 / 4.3 / 3.9
Performance Idle (W, avg): 0.003 (1.8TB)
Idle (W): 0.0042 (1.2TB)

Physical Size
Z-Height (mm): 1515
Dimensions (width x depth, mm): 70.1 x 100.45
Weight (g, max): 227

Environmental (operating)
Ambient Temperature: 5° to 55° C5°
Shock (half-sine wave): 60G
Vibration: (5 to 500 Hz)0.4, all axes

Environmental (non-operating):
Ambient Temperature: -40° to 70°
Shock (half-sine wave): 300G
Vibration (5 to 500 Hz) 1.5, all axes