IBM 704 - Manual (Page 225)

Connecting External Options
Connecting External Options
Before you begin:
Read “Electrical Safety” on page 75 and “Handling
Static-Sensitive Devices” on page 77 (or your safety booklet).
To connect external options (printer, scanner, SCSI devices, and so
on) to your PC Server 704, see the documentation that comes with
the options.
Connecting External SCSI Devices
The IBM PC Server Enterprise Storage Expansion Enclosure is one of
several SCSI storage enclosures that you can attach to the PC Server
704. If you want to attach this device to your server, use the PC
Server .8 mm to 68-Pin HD SCSI Cable.
Note: If your server has a RAID adapter installed, you can use the
external connector on the RAID adapter to attach external
devices. Otherwise, you must install an additional SCSI-2
adapter that has an external connector.
Chapter 4. Installing Options 207