VAXstation 3100 Model 38/48

VAXstation 3100 Model 38/48
Summary
Announcement date:	November 1989
Codename:	PVAX1
Descriptive name:	VAXstation 3100 Model 38/48
OS support (VMS):	V5.2-1
CPU Details
CPU name (VMS):	KA420 (VMS)
CPU name (console):	KA42-B [1]
CPU module:	KA42-BA [1]
Number of processors:	1
VMS DCL CPU:	10
VMS DCL XCPU:	4
SID:	0A000005
XSID:	04010002
CPU technology:	CMOS-2
CPU cycle time:	60ns [1]
Cache:	1KB
Backup cache:	32KB [1]
Compatibility mode:	No
Console processor:	CPU
Console device:	None
Firmware version:	V1.5
Memory
Minimum memory:	4MB [1]
Maximum memory:	32MB [1]
On-board memory:	4MB [1]
I/O
BUS SCSI:	1
LAN support:	embedded
Performance
VUPs:	3.8
SPECmarks:	3.7
SPECint89:	3.5 [2]
SPECfp89:	3.8 [2]
Graphics
Graphics Option:	{VS40X-PA (8-plane GPX)} {WS01X-GA (8-plane SPX)}

The VAXstation 3100 Model 38 and 48 were later mid-range members of the VAXstation 3100 series line; they only differed from each other in the size of their mounting boxes.

References

[1] VAXstation 3100 Model 30 Owner's Manual. EK-VSM30-OM-002

[2] Digital's VAXstation 4000 Performance Summary. Version 3.0 July 1992. EC-N0857-51

External links

• VAX 3100 - documentation at Bitsavers
• VAXstation 3100 Model 38 Owner's Manual (EK-VSM30-OM-002)
• VAXstation 3100 Model 48 Owner's Manual (EK-VSM40-OM-002)