The small form factor drive spinning at 15,000 RPM is ideal for high performance enterprise applications. This completes the portfolio of performance hard drives for enterprise-class applications in the mission critical storage tier. Compared to similar 3.5" drives from Hitachi, sequential performance is 29% higher and 11% higher as compared to its 10K RPM sibling. In addition, advanced power management technology is included to optimize power consumption which lowers datacenter energy usage and cooling costs.
Features
Product Description: Hitachi Ultrastar C15K147, hard drive, 73 GB, SAS
Type: Hard drive, internal
Form Factor: 2.5" SFF
Dimensions (WxDxH): 2.8 in x 4 in x 0.6 in
Weight: 7.9 oz
Capacity: 73 GB
Interface Type: Serial Attached SCSI
Data Transfer Rate: 600 MBps
Average Seek Time: 3 ms
Spindle Speed: 15000 rpm
Buffer Size: 64 MB
Hitachi Ultrastar C15K147 73 GB Internal Hard Drive Specifications
Part # 0B23727
General
Device Type:
Hard drive, internal
Width:
2.8 in
Depth:
4 in
Height:
0.6 in
Weight:
7.9 oz
Hard Drive
Form Factor:
2.5" SFF
Capacity:
73 GB
Interface Type:
Serial Attached SCSI
Buffer Size:
64 MB
Features:
Fluid Dynamic Bearing (FDB) motor, load/unload technology, Rotational Vibration Safeguard (RVS), End-to-end data protection (ANSI), Repeatable Run Out (RRO) fields
Performance
Drive Transfer Rate:
600 MBps (external)
Seek Time:
3 ms (average)
Average Latency:
2 ms
Spindle Speed:
15000 rpm
Reliability
MTBF:
1,600,000 hour(s)
Non-Recoverable Errors:
10 per 10^16
Expansion / Connectivity
Interfaces:
1 x Serial Attached SCSI
Compatible Bays:
1 x internal, 2.5" SFF
Environmental Parameters
Min Operating Temperature:
41 °F
Max Operating Temperature:
131 °F
Shock Tolerance:
60 g @ 2ms half-sine pulse (operating) / 300 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance:
1.5 g @ RMS (random) (operating) / 2.5 g @ RMS (random) (non-operating)
Hitachi Ultrastar C15K147 73 GB Internal Hard Drive Video
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