Hitachi America Ltd. 0B20875 hard drive specifications
Hitachi Ultrastar 15K147 HUS151473VLS300 - hard drive - 73.4 GB - SAS
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.
Recommended software for Hitachi America Ltd. 0B20875 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
0B20875
Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.7 in
Height
1 in
Weight
1.5 lbs
Hard Drive
Form Factor
Capacity
73.4 GB
Interface Type
Serial Attached SCSI
Buffer Size
16 MB
Features
Fluid Dynamic Bearing (FDB) motor, Rotational Vibration Safeguard (RVS), Antiferromagnetically-coupled (AFC) media, Rotational Position Optimization, Command Reordering Optimization
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
300 MBps
Internal Data Rate
141 MBps
Seek Time
3.6 ms (average) / 6.7 ms (max)
Track-to-Track Seek Time
0.6 ms
Average Latency
2 ms
Spindle Speed
15000 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^15
Start / Stop Cycles
50,000
Expansion / Connectivity
Interfaces
1 x Serial Attached SCSI
Compatible Bays
1 x Internal - 3.5" x 1/3H
Miscellaneous
Microsoft Certifications
Works with Windows Vista
Manufacturer Warranty
Service & Support
5 years warranty
Service & Support Details
Limited warranty - 5 years
Environmental Parameters
Humidity Range Operating
5 - 90%
Shock Tolerance
15 g @ 2ms half-sine pulse (operating) / 250 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance
1.2 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)
Sound Emission
35 dB
0.0903