Sun Microsystems SPARCclassic Service Manual page 196

CRU
Desktop Backup
Pack
Desktop Disk Pack
Desktop Storage
Module
Desktop Storage
Pack (DSP)
Desktop SunCD
Pack
Diagnostic
Executive
disk
disk drive
diskette
diskette drive
DRAM
DSIMM
ESM
SPARCclassic/SPARCclassic X/SPARCstation LX Service Manual ♦ Revision A, November 1993
Glossary-182
Customer Replaceable Unit.
An external unit containing a tape drive that can be connected to a
Desktop SPARCstation.
An external unit containing a disk drive that can be connected to a
Desktop SPARCstation.
An external data storage that contains a disk drive or a tape drive.
A generic name for an external unit containing a tape drive, a disk
drive, or a CD-ROM drive that can be connected to a Desktop
SPARCstation. The external unit containing the tape drive is
referred to as the Desktop Backup Pack. The external unit
containing a disk drive is specifically referred to as the Desktop
Disk Pack. The external unit containing a compact disc drive is
specifically referred to as the Desktop SunCD Pack.
An external unit containing a compact disc drive.
See SunDiagnostic Executive.
A round platter, or set of platters, coated with magnetic medium
and organized into concentric tracks for storing data.
The mechanism that rotates a disk.
A removable disk of magnetic medium for storing software and
information. The outer jacket of the diskette is made of firm plastic
that measures 3.5 inches (88.9 millimeters) across.
A device that reads and writes diskettes. The diskette drive access is
located on the front panel of the system units. A diskette drive is
optional on both SPARCclassic and SPARCstation LX systems.
Dynamic Random Access Memory.
DRAM Single In-line Memory Module. A small printed circuit card
that contains dynamic random access memory (DRAM) chips.
External Storage Module. An external unit that contains disk and/or
tape drive(s) that can be connected to a Desktop SPARCstation.