84 IBM Desktop System HMMIdentifying the Parts of the System UnitThis computer system has four bays that can hold5.25-inch and 3.5-inch drives. Additional devicescan be installed in the empty bays.Diskette drives in this unit use the standard disketteadvanced technology (AT) interface. Hard disk drivesin this unit use an integrated drive electronics (IDE)AT interface. This computer supports the AmericanNational Standards Institute (ANSI) standard for ATattachment disk drives.It also has interface slots for installation of additionalcards devices. Industry Standard Architecture (ISA)and Peripheral Component Interconnect (PCI)adapter cards are both supported.1. Bay 1 and 2.These two drive bays can hold a 5.25-inch halfhigh drive or a 5.25-inch slim drive. A 3.5-inchdrive can be accommodated with additionalbrackets. This bay can hold a CD-ROM, DVD-ROM, diskette, hard disk, tape, or Zip drive.2. Bay 3.This drive bay can hold a 3.5-inch slim drive, suchas a diskette, hard disk, tape, or Zip drive.3. Power Button.4. Bay 4.This drive bay can hold a 3.5-inch diskette drive,such as hard diskette drive.123456789
