Data General AViiON 530 Series, Клиентская документация, Страница: 27 / 266

Getting Started
1-3
014–002091
Internal Options
In addition to the basic components listed in the previous section, your system might
include some of the following options housed within the computer unit:
System Bus Options
•
One additional CPUcomplex board (must match base system CPUboard)
•
4-Mbyte or 16-Mbyte ECC single in-line memory modules
- Maximum of three additional pairs (four pairs total per system)
- 128 Mbytes system maximum
•
One Input/Output (I/O) expansion board (AViiON 4600 series) with
- One integrated NCR SCSI controller supporting a
maximum of seven external SCSI mass-storage devices
- One integrated AMD Ethernet LAN controller
•
One 24-bit Z-buffer board for enhanced graphics performance
(AViiON 530 series)
Mass–Storage Devices
Maximum of four (total) of the following:
•
Removable media devices (maximum of two)
- 1/4-inch cartridge (QIC) SCSI tape drives
- 1.2-Mbyte and 1.44-Mbyte diskette drives
- 600-Mbyte CD ROM drive
•
Winchester hard disk drives (maximum of three half-height or one full-height)
- 1.4-Gbyte (full-height)
- 1-Gbyte (full-height)
- 662-Mbyte (full-height)
- 520-Mbyte (half-height)
- 332-Mbyte (half-height)
VMEbus Option Boards
Maximum of two (total) of the following:
•
One or two VAC/16 VME asynchronous controllers
•
One VDA/255 VME distributed asynchronous host
adapter (AViiON 4600 series)
•
One or two VLC VME Ethernet LAN controllers
•
One or two VSC/3 VME synchronous controllers
•
One or two VTC VME terminal controllers
•
One or two VTRC VME token ring LAN controllers