Introduction; Abbreviations - IBM IC25N020ATDA04 - Travelstar 20 GB Hard Drive Specifications

1.0 Introduction

This document describes the specifications of the IBM Travelstar 2.5-inch, ATA/IDE interface hard disk
drive with the following model numbers:
! IC25T048ATDA05 (48 GB)
! IC25N030ATDA04 (30 GB)
! IC25N020ATDA04 (20 GB)
! IC25N015ATDA04 (15 GB)
! IC25N012ATDA04 (12 GB)
! IC25N010ATDA04 (10 GB)
! IC25N007ATDA04 (7.5 GB)
! IC25N006ATDA04 (6 GB)
! IC25N005ATDA04 (5 GB)
Part 1 of this document defines the hardware functional specification. Part 2 of this document defines the
interface specification.
Note: These specifications are subject to change without notice.

1.1 Abbreviations

Abbreviation
32 KB
64 KB
"
A
AC
AT
ATA
Bels
BIOS
°C
°C/Hour
CSA
C-UL
Cyl
DC
DFT
DMA
ECC
EEC
EMC
ERP
ESD
FCC
FRU
G
Gb
GB
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
degrees Celsius per hour
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
Travelstar 48GH, 30GN & 15GN hard disk drive specifications
1