Epson EL 486UC - Manual (Page 115)

Mass storage Internal mounts:
Two 31/2-inch wide, one-inch high drives;
with three or more option cards installed:
the power supply supports only one
internal drive
Externally accessible mounts:
One 31/2-inch wide, one-inch high drive
and one 51/4-inch wide, half-height drive
Diskette drives 3.5-inch diskette drive, 720KB or 1.44MB
storage capacity
5.25-inch diskette drive, 360KB or 1.2MB
storage capacity
Hard disk
31/2-inch form factor hard disk drive(s), up
drives
to half-height size
Otherdevices Half-height tape drive, CD-ROM, optical
drive, or other storage device; 51/4-inch or
31/2-inch with mounting frames
Keyboard Detachable, two-position height; 101 or
102 sculpted keys; country-dependent
main typewriter keyboard;
numeric/ cursor control keypad; four-key
cursor control keypad; 12 function keys
SETUP Program
Stored in ROM; accessible by pressing F2
during boot
System
security
User and Supervisor level passwords
(8 characters) available for system boot or
diskette access
A-4 Specifications