Samsung HM251JJ hard drive specifications
Samsung SpinPoint MP2 HM251JJ - hard drive - 250 GB - SATA-300
The Spinpoint MP2 features 7200rpm speed rotation, SATA II 3.0 Gbps interface and native command queuing functions for advanced performance. Samsung's proprietary SilentSeek and NoiseGuard technologies are incorporated in the drive to offer ultra quiet operation.
Recommended software for Samsung HM251JJ status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
HM251JJ
Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART
General
Device Type
Hard drive - Internal hard drive
Width
2.8 in
Depth
3.9 in
Height
0.4 in
Weight
4.1 oz
Hard Drive
Form Factor
Capacity
250 GB
Interface Type
Serial ATA-300
Buffer Size
16 MB
Features
Load/unload technology, Perpendicular Magnetic Recording (PMR), Native Command Queuing (NCQ), NoiseGuard, SilentSeek technology, Free Fall Sensor, Tunnel Magneto-resistive Recording (TMR) Head Technology
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
300 MBps
Seek Time
11 ms (average)
Average Latency
4.17 ms
Spindle Speed
7200 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^14
Start / Stop Cycles
600,000
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA
Compatible Bays
1 x Internal - 2.5" x 1/8H
Compatible Slots
x None
Miscellaneous
Microsoft Certifications
Works with Windows Vista
Environmental Parameters
Humidity Range Operating
5 - 90%
Shock Tolerance
325 g @ 2ms half-sine pulse (operating)
Vibration Tolerance
0.7 g @ 10-500 Hz (operating)
0.0859