Hitachi America Ltd. H3400B72P hard drive specifications
Hitachi Deskstar 7K400 hard drive - 400 GB - ATA-133
The Deskstar 7K400 answers the market demand for higher density storage. This drive provides 60% more capacity in the same space of a 250GB drive for those desiring the high capacity.
Recommended software for Hitachi America Ltd. H3400B72P status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
H3400B72P
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
400 GB
Interface Type
ATA-133
Buffer Size
8 MB
Features
Load/unload technology, Fluid Dynamic Bearing (FDB) motor, Rotational Vibration Safeguard (RVS), Giant magnetoresistive (GMR) head technology, Antiferromagnetically-coupled (AFC) media
Performance
Drive Transfer Rate
133 MBps
Internal Data Rate
94.6 MBps
Seek Time
8.5 ms (average) / 14.7 ms (max)
Track-to-Track Seek Time
0.8 ms
Average Latency
4.17 ms
Spindle Speed
7200 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^14
Start / Stop Cycles
50,000
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x ATA-133 - 40 pin IDC
Compatible Bays
1 x Internal - 3.5" x 1/3H
Compatible Slots
x None
Environmental Parameters
Humidity Range Operating
8 - 90%
Shock Tolerance
55 g @ 2ms half-sine pulse (operating) / 225 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance
0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)
0.0568