| Online Sun Information ArcHive |
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| Online Sun Information ArcHive |
|
| Aliases | SPARCstation IPX, 4/50 |
| Date | |
| CPUs | 1 |
| Clock speed | 40 MHz |
| Processor | Fujitsu MB86903 or Weitek W8701, microSPARC |
| Co-processor | FPU on CPU chip |
| MMU | 8 hardware contexts |
| Motherboard | |
| On-chip cache | |
| External cache | 64 KB: write-through, direct-mapped, virtually-indexed, virtually-tagged, 32-byte lines |
| Memory |
64 MB
4 MB or 16 MB x 33 72-pin parity SIMMs. |
| Speed | 28.5 MIPS, 4.2 MFLOPS, 21.8 SPECint92, 21.5 SPECfp92, 517 SPECintRate92, 510 SPECfpRate92 |
| Chassis type | lunchbox |
| Bus | (2) SBus slots: 20 MHz. |
| Ports |
(1) SCSI.
(2) serial ports. (1) parallel port. (1) 10B-T or AUI ethernet. |
| Internal storage |
1.44 MB 3.5" floppy.
(1) SCSI 1.0" or 1.6" form factor drive. |
| Graphics | Onboard GX-accelerated CG6 color framebuffer (not usable with mono monitors) |
| Power supply | |
| Architecture | sun4c |
| Os's supported | |
| Notes |
Code name "Hobbes".
Picture of Hobbes (from Watterson's "Calvin and Hobbes" comic strip) silkscreened on motherboard. |
| Comments | |
| See also.. |
Last modified: 2000.10.19.20.46.50 CDT Server time: 2008.12.06.05.05.44 GMT