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SPARCstation 4


Aliases  
Date  
CPUs 1
Clock speed 70, 85, 110 MHz
Processor microSPARC II
Co-processor  
MMU  
Motherboard  
On-chip cache  
External cache  
Memory 160 MB
Uses parity memory.
6 slots.
8 MB or 32 MB SIMMs.
Speed @ 70 MHz:   57.0 SPECint92,   47.3 SPECfp92,   1352 SPECintRate92,   1122 SPECfpRate92
@ 85 MHz:   64.0 SPECint92,   54.6 SPECfp92,   1518 SPECintRate92,   1295 SPECfpRate92
Chassis type pizzabox
Bus (1) Sbus slot:   20 MHz.
Ports (1) SCSI,   50 pin high density connector.
(2) serial ports,   A / B in DB25 connector,   (Y splitter needed).
(1) parallel port,   DB25 connector.
(1) AUI or TP ethernet   (RJ45 or DB15 connector)
Internal storage Room for SunCD 2 and floppy.
Internal drive utilizes SCA connectors and snaps onto the motherboard!!!
Graphics Onboard 8 bit framebuffer.
Power supply  
Architecture sun4m
Os's supported  
Notes Optional 16 bit audio.
Comments  
See also..  








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