IBM DTLA-305020 hard drive specifications
IBM Deskstar 40GV - hard drive - 20 GB - ATA-100
The IBM Deskstar 40GV balances capacity, performance, and price with one and two disks, 5400 RPM, and an average seek time of 9.5 ms. A safety ramp feature virtually eliminates damage to the data area caused by drive mishandling before installation. A thermal monitor protects data writes/reads over the full system temperature range. Tagged command queuing and hardware caching boost sustained data rates to reduce wait times.
Recommended software for IBM DTLA-305020 status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
DTLA-305020
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
1.2 lbs
Hard Drive
Form Factor
Capacity
20 GB
Interface Type
ATA-100
Buffer Size
512 KB
Bytes per Sector
512
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
100 MBps
Internal Data Rate
32 MBps
Seek Time
9.5 ms (average) / 16 ms (max)
Track-to-Track Seek Time
1.6 ms
Average Latency
5.56 ms
Spindle Speed
5400 rpm
Reliability
Storage Hard Drive / Non-Recoverable Errors
1 per 10^13
Start / Stop Cycles
40,000
Storage Controller
Type
None
Expansion / Connectivity
Connections
1 x Storage - ATA-100 - 40 pin IDC
Compatible Bays
1 x Internal - 3.5" x 1/3H
Compatible Slots
x None
Power
Power Device
None
Software / System Requirements
OS Required
None
Environmental Parameters
Min Operating Temperature
41 �F
Max Operating Temperature
131 �F
Humidity Range Operating
8 - 90%
Shock Tolerance
55 g @ 11ms half-sine pulse (operating) / 400 g @ 11ms half-sine pulse (non-operating)
Vibration Tolerance
0.67 g @ 5-500 Hz (operating) / 1.04 g @ 2-200 Hz (non-operating)
Max Altitude Operating
9840 ft
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