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SPARCstation IPC
The SPARCstation IPC (Sun 4/40, code-named ''Phoenix'') is a workstation sold by Sun Microsystems, introduced July 1990. It is based on the sun4c architecture, and is enclosed in a lunchbox chassis. Specifications CPU support The SPARCstation IPC incorporates a 25 MHz Fujitsu MB86901A or LSI L64801 processor. The SPARCstation IPC is limited to use as a single-processor machine. Memory The SPARCstation IPC has twelve SIMM memory slots, in three 4-slot groups. Each group of 4 slots can be filled with either four 1MB SIMMs or four 4MB SIMMs, for a maximum of 48MB. Disk drives The SPARCstation IPC can hold one internal 3.5", 50-pin, single ended, fast-narrow SE SCSI disk drive and a 3.5" 1.44 MB floppy drive. Both are mounted in the top cover of the case. The hard disk slot supports higher drives than the 1 inch format that became standard later. It also supports external SCSI devices. There is no IDE/ATAPI support. Modern 80-pin SCA drives can work with an adapter, but do ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10BASE-T
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPARCstation 5
SPARCstation 5 or SS5 (code-named ''Aurora'') is a workstation introduced by Sun Microsystems in March 1994. It is based on the sun4m architecture, and is enclosed in a pizza box form factor, pizza-box chassis. Sun also offered a SPARCserver 5 without a framebuffer. A simplified, cheaper version of the SS5 was released in February 1995 as the SPARCstation 4. Sun also marketed these same machines under the "Netra" brand, without framebuffers or keyboards and preconfigured with all the requisite software to be used as web servers. An estimated 400,000+ SPARCstation 5s were sold. Specifications Release Price Sun rolled out the SPARCstation 5 for . CPU support The SPARCstation 5 may incorporate one of the following processors: 70, 85, or 110 MHz Sun Microsystems microSPARC-II, or a 170 MHz Fujitsu Microelectronics, Inc. (FMI) TurboSPARC. Fujitsu also provided a 160 MHz TurboSPARC CPU Upgrade Kit for upgrading 70, 85 and 110 MHz microSPARC-II models. The SPARCstati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPARCstation LX
The SPARCstation LX (Sun 4/30) is a workstation that was designed, manufactured, and sold by Sun Microsystems. Introduced in November 1992, it is based on the sun4m architecture and enclosed in a lunchbox chassis. It shares the code name ''Sunergy'' with the low-end range of SPARCclassic, SPARCclassic X, and SPARCstation ZX. Specifications CPU support The SPARCstation LX incorporates a single 50 MHz microSPARC processor. Memory The SPARCstation LX has three banks with two DSIMM slots each. The official maximum configuration uses 16MB modules, but the first bank can also hold 32MB modules giving a maximum of 128MB memory. Disk drives The SPARCstation LX can hold one internal 3.5-inch 50-pin, single ended, fast-narrow SCSI drive and a floppy drive. It also supports external SCSI devices. There is no IDE/ATAPI support. Network support The SPARCstation LX comes with an on-board AMD Lance Ethernet chipset providing 10BASE-T networking as standard and 10Base2 and 10Base5 v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPARCstation IPX
The SPARCstation IPX (Sun 4/50, code-named ''Hobbes'') is a workstation that was sold by Sun Microsystems, introduced July 1991. It is based on the sun4c architecture, and is enclosed in a lunchbox chassis. Specifications CPU support The SPARCstation IPX incorporates a 40 MHz Fujitsu MB86903 or Weitek W8701 processor. Weitek sold an 80 MHz aftermarket "SPARC POWER μP" (2000A-080 GCD) processor for the IPX, which requires a ROM update to v2.9. Memory The SPARCstation IPX has four 72-pin SIMM slots for memory expansion. The memory uses parity Fast Page Memory (FPM) SIMM's with speeds of 50-80 ns. Slots can be filled individually giving a maximum of 64 MB memory. Paired memory modules decrease access times via "bank interleaving" resulting in faster memory and overall system performance. Additional 32 and 64 MB SBus "Above Board" RAM expanders will fit and work with the IPX using the 8-pin J101 header which contains additional power and clock signals next to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
