Specifications
Model Number:
ST9402113A
Brand:
Seagate
Alt Part Number(s):
ST9402113A
Product Type:
Hard Drive
Technical Description
Brand:
Seagate
Model:
ST9402113A
Series:
Momentus 4200.2 402113
Form Factor:
2.5″
Capacity:
40 GB (40 x 1 000 000 000 bytes)
Number Of Heads:
2
Rotational Speed:
4200 RPM
Rotation Time:
11.11 ms
Average Rotational Latency:
5.56 ms
Disk Interface:
Ultra-ATA/100
Buffer-Host Max. Rate:
100 MB/seconds
Buffer Size:
2048 KB
Average Seek Time:
12.5 ms
Width:
69.85 mm (2.75 inch)
Depth:
100.2 mm (3.94 inch)
Height:
9.5 mm (0.37 inch)
Acoustic (Idle):
2.3 Bel
Acoustic (Min performance and volume):
2.5 Bel
Acoustic (Max performance and volume):
3.0 Bel
Required Power For Spinup:
1200 mA
Power Required (Seek):
2.4 W
Power Required (Idle):
1.2 W
Power Required (Standby):
0.36 W
Features
4,200-RPM-Class Performance spindle speed. Actual spindle speed is 5,400 RPM.
Quiet operation. Fluid Dynamic Bearing (FDB) motor.
High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 5.
Tunneling Magnetoresistive (TMR) recording heads.
State-of-the-art cache and on-the-fly error-correction algorithms.
Full-track multiple-sector transfer capability without local processor intervention.
800 Gs nonoperating shock, and 250 Gs operating shock.
SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
Support for S.M.A.R.T. drive monitoring and reporting.
Support for Read Multiple and Write Multiple commands.
Support for autodetection of master/slave drives that use cable select (CSEL).
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Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer’s website and use the item’s manufacturer part number.
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