HGST 0B27973 450GB SAS Hard Drive
Alt Model/Part No. : HUC101845CS4200
Data Security Mode : ISE / Instant Secure Erase
Interface : SAS 12Gb/s
Capacity : 450GB
Sector size (variable, bytes/sector) : 4096-Byte (512e, 4Kn)
Recording zones : 40
Data heads (physical) : 2
Data disks : 1
Max. areal density (Gbits/sq. in) : 620
Data buffer (MB) : 128
Rotational speed (RPM) : 10,520
Latency average (ms) : 2.85
Interface transfer rate (MB/s, max) : 1200
Sustained transfer rate (MB/s, typical) : 146 to 247
Seek time (read/write, ms, typical range) : 3.3-3.7 / 3.8-4.4
Error rate (non-recoverable, bits read) : 1 in 10^16
MTBF (M hours) : 2.0
Annualized Failure Rate (AFR) : 0.44%
Availability (hrs/day x days/wk) : 24x7
Idle (Bels) : 3.4
Requirements : +5 VDC (+/-5%) +12 VDC (+/-5%)
Operating, (W, typical) : 5.9
Idle (W) : 3.9
Idle efficiency (W/GB) : 0.003
z-height (mm) : 15
Dimensions (width x depth, mm) : 70.1 x 100.45
Weight (g, max) : 227
Ambient temperature : 5o to 55° C
Shock (half-sine wave 2ms, read operation) : 60G
Vibration, random, no errors (G RMS 5 to 500 Hz) : 0.4, all axes
Vibration, random (G RMS 5 to 500 Hz) : 1.5, all axes


