IBM DJSA-205, Specifications, Page: 15 / 211

1.0 Introduction
This document describes the specifications of the following IBM 2.5 inch, ATA/IDE interface hard disk
drives:
(5 GB) • DJSA-205
(10 GB) • DJSA-210
(20 GB) • DJSA-220
(30 GB) • DJSA-230
(32 GB) • DJSA-232
Part 1 of this document defines the hardware functional specification. For details about the interface
specification refer to Part 2 of this document.
Note: These specifications are subject to change without notice.
1.1 Abbreviations
head disk assembly HDA
hexadecimal h
ground GND
(32 ft/sec)
2
per Hertz G
2
/Hz
1 000 000 000 bits per square inch Gb/sq.in.
1 000 000 000 bytes GB
1 000 000 000 bits Gb
gravity, a unit of force G
field replacement unit FRU
Federal Communications Commission FCC
electrostatic discharge ESD
Error Recovery Procedure ERP
electromagnetic compatibility EMC
European Economic Community EEC
error correction code ECC
Direct Memory Access DMA
Drive Fitness Test DFT
direct current DC
cylinder Cyl
Canadian-Underwriters Laboratory C-UL
Canadian Standards Association CSA
degrees Celsius per hour °C/Hour
degrees Celsius °C
Basic Input/Output System BIOS
unit of sound power Bels
Advanced Technology Attachment ATA
Advanced Technology AT
alternating current AC
amp A
inch "
64 x 1024 bytes 64 KB
32 x 1024 bytes 32 KB
Meaning Abbreviation
Travelstar 32GH/30GT/20GN hard disk drive specifications
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