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VAX 8550 specifications

Relative Performance x VAX-11/780 (1 MIP) 6
Technology ECL Gate Array
Number of Processors 1
Maximum Memory Support 320 MB
Memory Type ECC
Mass Storage Capacity
Max. Local 4 Port Disk Controllers 4
Max. Local Disk Capacity 19.4 GB
VAXcluster I/O Servers (HSCs) Up to 15
I/O Bus Capacity
Max I/O Throughput 16 MB/s
Bus Type 2 VAXBI
1 UNIBUS
Communications
LAN Support Standard
Ethernet Adapters Up to 4
Expansion
CI VAXcluster System Support Optional
Ethernet VAXcluster System Support Optional
CPU Upgrade Kit N/A
System Software
  VMS
ULTRIX-32
VAXELN
Processor Features
Floating Point Accelerator Standard
Floating Point Data Types F, D, G, H
Cache Size 64 KB
Cache Cycle Time 45 ns

 

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