IBM IC25N040ATCS04 - Travelstar 40 GB Hard Drive - 1.0 General; 1.1 Abbreviations

1.0 General
This document describes the specifications of the IBM Travelstar 60GH & 40GN, a 2.5-inch hard disk
drive with ATA/IDE interface:
4,2009.510IC25N010ATCS04Travelstar 40GN
4,2009.520IC25N020ATCS04Travelstar 40GN
4,2009.530IC25N030ATCS04Travelstar 40GN
4,2009.540IC25N040ATCS04Travelstar 40GN
5,40012.560IC25T060ATCS05Travelstar 60GH
Rotation speed (rpm)Height (mm)Capacity (GB)Model NumberDrive name
Part 1 of this document beginning on page 7 defines the hardware functional specification. Part 2 of this
document beginning on page 61 defines the interface specification
These specifications are subject to change without notice.
1.1 Abbreviations
hard disk driveHDD
hexadecimalh
groundGND
(32 ft/sec)
2
per HertzG
2
/Hz
1 000 000 000 bits per square inchGb/sq.in.
1 000 000 000 bytesGB
1 000 000 000 bitsGb
gravity, a unit of forceG
field replacement unitFRU
Federal Communications CommissionFCC
electrostatic dischargeESD
Error Recovery ProcedureERP
electromagnetic compatibilityEMC
European Economic CommunityEEC
error correction codeECC
Direct Memory AccessDMA
Drive Fitness TestDFT
direct currentDC
cylinderCyl
Canadian-Underwriters LaboratoryC-UL
Canadian Standards AssociationCSA
degrees Celsius°C
Basic Input/Output SystemBIOS
unit of sound powerBels
Advanced Technology AttachmentATA
Advanced TechnologyAT
alternating currentAC
ampA
inch"
64 x 1024 bytes64 KB
32 x 1024 bytes32 KB
MeaningAbbreviation
Travelstar 60GH & 40GN hard disk drive specifications
1