DESCRIPTION
HITACHI ULTRASTAR 15K147 0B20875/HUS151473VLS300 73GB 15KRPM 16MB SERIAL ATTACHED SCSI (SAS) 3.5" HARD DRIVE
Product Description
With average seek times as fast as 3.3ms, average latency of 2ms, and as much as 33 percent more in I/Os per second than its 10,000 rpm rivals, enterprise customers can access their data more quickly and efficiently. These performance characteristics of the Ultrastar 15K147 make it the ideal solution for mission-critical enterprise computing environments like online transaction processing, data analysis, and other multi-user applications.
Features
Device Type ?á?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á Hard drive - internal
Capacity ?á?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á 73.4 GB
Interface Type ?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á Serial Attached SCSI
Buffer Size ?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á 16 MB
Drive Transfer Rate ?á?á?á ?á?á?á?á?á?á?á?á 300 MBps (external)
Internal Data Rate ?á?á ?á?á?á?á?á?á?á?á?á?á?á 141 MBps
Seek Time ?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á 3.6 ms (average) / 6.7 ms (max)
Track-to-Track Seek Time?á?á 0.6 ms
Average Latency ?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á 2 ms
Spindle Speed ?á?á ?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á?á 15000 rpm?á
