Seagate Technology ST9402112A hard drive specifications

Seagate Momentus 4200.2 ST9402112A - hard drive - 40 GB - ATA-100

Momentus 4200.2 from Seagate is ideal for notebook applications that only require 4200-RPM and offers the perfect combination of performance and value. And for whisper-quiet load/unload acoustics and maximum shock tolerance, Momentus 4200.2 features the Seagate exclusive QuietStep ramp load technology.

Recommended software for Seagate Technology ST9402112A status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST9402112A


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
0.2 lbs

Hard Drive

Form Factor

Capacity
40 GB

Interface Type
ATA-100

Buffer Size
8 MB

Performance

Drive Transfer Rate
100 MBps

Internal Data Rate
57.6 MBps

Seek Time
12.5 ms (average) / 22 ms (max)

Average Latency
5.6 ms

Spindle Speed
4200 rpm

Reliability

Storage Hard Drive / Non-Recoverable Errors
1 per 10^14

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

Manufacturer Warranty

Service & Support
3 years warranty

Service & Support Details
Limited warranty - 3 years

Environmental Parameters

Min Operating Temperature
41 �F

Max Operating Temperature
131 �F

Shock Tolerance
900 g @ 1ms (non-operating)


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