Mass Storage

Internal mounts:

 

One 3½-inch wide, one-inch high drive

 

Externally accessible mounts:

 

One 3½-inch wide, one-inch high drive

 

and two 5¼-inch wide, half-height drives

Diskette drives

3.5-inch diskette drive, 1.44MB

 

(high-density) or 720KB (double-density)

 

5.25-inch diskette drive, 1.2MB

 

(high-density) or 360KB (double-density)

Hard disk drivesOtherdevices

Combination 3.5-inch/5.25-inch diskette drive

5¼-inch or 3½-inch form factor hard disk drive(s), up to half-height size; maximum of two drives supported by the internal IDE controller

Half-height tape drive, CD-ROM drive, optical drive, or other storage device; 5¼-inch, or 3½-inch with mounting frames

KeyboardMouse

Detachable, two-position height; 101 or

102sculpted keys; country-dependent main typewriter keyboard; numeric/ cursor control keypad; four-key cursor control keypad; 12 function keys

Detachable, two-button, PS/2 compatible

A-4Specifications