Seagate Technology ST94011A hard drive specifications
40GB Momentus 5400RPM Internal Notebook Hard Drive with 2MB Cache
Seagate Momentus unlocks the power of notebook computers with a 5400-RPM spin speed and optional 8MB cache buffer. Momentus stands head-to-head with 4200-RPM notebook drives in BatteryMark tests, while simultaneously increasing system level performance by almost 50 percent. Seagate Momentus delivers the experience, commitment and innovation you expect from the world's leading manufacturer of disc drives.
Recommended software for Seagate Technology ST94011A status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com
Manufacturer
HDD Part Number
ST94011A
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
3.5 oz
Hard Drive
Form Factor
Capacity
40 GB
Interface Type
ATA-100
Buffer Size
2 MB
Features
QuietStep, 3D Defense System, Fluid Dynamic Bearing (FDB) motor
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
100 MBps
Internal Data Rate
48.3 MBps
Seek Time
12 ms (average)
Average Latency
5.6 ms
Spindle Speed
5400 rpm
Reliability
Mean time before failure
330,000 hour(s)
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
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
0.0738