Ultrastar® DC HC530
Model Number0F31052
Part NumberWUH721414AL5204
Data Security ModeSecure Erase (SE)
Configuration
InterfaceSAS 12Gbps
Capacity (GB)18TB / 18000GB
Sector size (variable, bytes/sector)512e: 512. 520, 528
Areak Density (Gbits/sq. in, max)904
Performance
Data buffer (MB)512
Rotational speed (RPM)7200
Latency average (ms)4.16
Interface transfer rate (MB/s, max)1200
Sustained transfer rate (MB/s, typical)255/267
Seek time (read/write, ms, typical range)7.5
Reliability
Error rate (non-recoverable, bits read)1 in 1015
Load/Unload cycles (at 40oC)600,000
Availability (hrs/day x days/wk)24x7
MTBF (M hours)2.5
Annualized Failure Rate (AFR)0.35%
Acoustics
Idle/Operating (Bels, typical)2.0/3.6

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