Hitachi America Ltd. DK23EA-40 hard drive specifications
Hitachi Travelstar DK23EA Series DK23EA-40 - hard drive - 40 GB - ATA-100
Hitachi delivers high capacity and a diversity of interface options required for today's evolving high-performance storage market. An innovator in storage technology, Hitachi offers a full line of 2.5 and 3.5-inch products with both high capacity and diversity of interface options for high throughput operating environments, such as network and Internet servers, multimedia production and digital video processing.
Recommended software for Hitachi America Ltd. DK23EA-40 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
DK23EA-40
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
3.4 oz
Hard Drive
Form Factor
Capacity
40 GB
Interface Type
ATA-100
Buffer Size
2 MB
Features
Fluid Dynamic Bearing (FDB) motor, Giant magnetoresistive (GMR) head technology
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
100 MBps
Internal Data Rate
37.1 MBps
Seek Time
13 ms (average) / 24 ms (max)
Track-to-Track Seek Time
3 ms
Average Latency
7.1 ms
Spindle Speed
4200 rpm
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x ATA-100 - 44 pin IDC
Compatible Bays
1 x Internal - 2.5" x 1/8H
Compatible Slots
x None
Environmental Parameters
Min Operating Temperature
41 �F
Max Operating Temperature
131 �F
Humidity Range Operating
5 - 90%
Shock Tolerance
250 g @ 2ms half-sine pulse (operating) / 800 g @ 1ms (non-operating)
Sound Emission
24 dB
0.0698