General; Abbreviations - IBM IC25N040ATCS04 - Travelstar 40 GB Hard Drive Specifications

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:
Drive name
Travelstar 60GH
Travelstar 40GN
Travelstar 40GN
Travelstar 40GN
Travelstar 40GN
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

Abbreviation
32 KB
64 KB
"
A
AC
AT
ATA
Bels
BIOS
°C
CSA
C-UL
Cyl
DC
DFT
DMA
ECC
EEC
EMC
ERP
ESD
FCC
FRU
G
Gb
GB
Gb/sq.in.
2
G /Hz
GND
h
HDD
Model Number Capacity (GB)
IC25T060ATCS05
IC25N040ATCS04
IC25N030ATCS04
IC25N020ATCS04
IC25N010ATCS04
Meaning
32 x 1024 bytes
64 x 1024 bytes
inch
amp
alternating current
Advanced Technology
Advanced Technology Attachment
unit of sound power
Basic Input/Output System
degrees Celsius
Canadian Standards Association
Canadian-Underwriters Laboratory
cylinder
direct current
Drive Fitness Test
Direct Memory Access
error correction code
European Economic Community
electromagnetic compatibility
Error Recovery Procedure
electrostatic discharge
Federal Communications Commission
field replacement unit
gravity, a unit of force
1 000 000 000 bits
1 000 000 000 bytes
1 000 000 000 bits per square inch
2
(32 ft/sec) per Hertz
ground
hexadecimal
hard disk drive
Travelstar 60GH & 40GN hard disk drive specifications
Height (mm)
60 12.5
40 9.5
30 9.5
20 9.5
10 9.5
1
Rotation speed (rpm)
5,400
4,200
4,200
4,200
4,200