Online Sun Information ArcHive


4/150


Aliases  
Date  
CPUs 1
Clock speed 14.28 MHz
Processor MB86900
Co-processor Weitek 1164/1165
MMU Sun-4,   16 hardware contexts
Motherboard 501-1199,   501-1237,   501-1462,   501-1463,   501-1464,   501-1465,   501-1512,   501-1513,   501-1514,   501-1515,   501-1516,   501-1517,   501-1656,   501-1657,   501-1658,   501-1659,   501-1660,   501-1661
On-chip cache  
External cache  
Memory 32 MB,   1 GB / process virtual
Uses 70ns parity memory.
Speed 7 MIPS
Chassis type deskside
Bus (6) VME slots
Ports (1) SCSI.
(2) serial ports.
(1) ethernet.
(1) keyboard and mouse.
Internal storage  
Graphics "P4" frame buffer could be monochrome or color.
Power supply  
Architecture sun4
OS's supported  
Notes 4/110 CPU in a 3/150 chassis.
CPU doesn't support VME busmaster cards (insufficient room on CPU board for full VME bus interface), so DMA disk and tape boards won't work with it.
Originally intended as single-board machine, although there are a few slave-only VME boards (such as the ALM-2 and second ethernet controller) which work with it.
Used static column RAM rather than a conventional cache.
CPUs 501-1199 501-1462 501-1464 501-1512 501-1514 501-1516 501-1656 501-1658 501-1660 do not have an FPU;
CPUs 501-1237 501-1463 501-1465 501-1513 501-1515 501-1517 501-1657 501-1659 501-1661 have an FPU.
Comments  
See also.. 3/150






home ] [ hardware ] [ software ] [ more... ] [ search ] [ layout ]
   Last modified: 2000.10.19.20.44.54 CDT
     Server time: 2017.03.26.20.46.21 GMT