IBM RS/6000 - Manual (Page 54)

2.4.2.7 External Subsystems
The following is a list of the external subsystems which are officially supported in
the RS/6000 Model E20.
Disk Subsystems
7131 Model 105 SCSI Multi-Storage Tower
7137 RAID Disk Array Subsystem Model 412, 413, 414
7203 Model 001 External Portable Disk
Tape Drive Subsystem
7207 Model 012 - 1.2 GB 1/4 Inch Tape drive
7206 Model 005 - 4 GB 4mm Tape Drive
7208 Model 011 - 5 GB 8mm Tape Drive
Tape Libraries
7332 Model 005 - 4mm Library
7331 Model 205 - 8mm Library
LAN Subsystems
7318 Model P10 Serial Communication Network Server
7318 Model S20 Serial Communication Network Server
Optical Drives/Libraries
7210 Model 010 External CD-ROM Drive
3995 Models A63, 063, 163 Optical Library Dataservers
ASCII Terminals
IBM 3151, 3153, 3161, 3162, 3163, 3164
DEC VT100, VT220, VT320, VT330
WYSE 30, 50, 60,350
Modems
IBM 5841, 5853, 5865
Hayes compatibles
Racal-Vadic compatibles
Printer/Plotters
Any AIX 4.1.4 supported serial, parallel or LAN-attached printer/plotter.
30 Introduction to PCI-Based RS/6000 Servers