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Chapter 4 PA-RISC Computer Systems - OpenPA.net

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Hitachi <strong>PA</strong>-<strong>RISC</strong> systems<br />

4.54 Hitachi <strong>PA</strong>-<strong>RISC</strong> systems<br />

Hitachi 248 sold various <strong>PA</strong>-<strong>RISC</strong> computers in the 1990s, almost exclusively in Japan.<br />

The Hitachi 3050RX workstations and 3500 servers are computers built around Hitachi (early systems)<br />

and HP <strong>PA</strong>-<strong>RISC</strong> processors, based on Hitachi system designs. These systems run Hitachi’s HI-UX/WE2<br />

operating system, an Unix version apparently compatible to standard HP-UX.<br />

Later on Hitachi sold the 9000V OEM systems, rebranded HP 9000 workstations and servers, in Japan.<br />

This was part of Hitachi’s membership in the Precision <strong>RISC</strong> organisation (PRO), combining several<br />

third-party vendors under the <strong>PA</strong>-<strong>RISC</strong> umbrella.<br />

4.54.1 3050RX workstations<br />

Comparable to HP’s own 9000/700 series featuring small to medium sized workstations.<br />

Model Case CPU Cache (I/D) RAM<br />

(max.)<br />

Expansion<br />

3050RX/100C Laptop Hitachi <strong>PA</strong>/50L 8/4 KB 80 MB ?<br />

3050RX/200 Pizzabox Hitachi <strong>PA</strong>/50M<br />

33 MHz<br />

8/4 KB 144 MB ?<br />

3050RX/220 Pizzabox <strong>PA</strong>-7100<br />

64/64 KB 192 MB None<br />

50 MHz<br />

(Communication)<br />

3050RX/225 ? <strong>PA</strong>-7100LC<br />

60 MHz<br />

256 KB ? ?<br />

3050RX/230 Pizzabox <strong>PA</strong>-7100<br />

256/256 KB 192 MB None<br />

80 MHz<br />

(Communication)<br />

3050RX/235 ? <strong>PA</strong>-7100LC<br />

80 MHz<br />

512 KB ? ?<br />

3050RX/255 Small <strong>PA</strong>-7300LC 64/64 KB L1 256 MB Two slots<br />

132 MHz (1 MB L2)<br />

3050RX/310S Desktop <strong>PA</strong>-7100<br />

33/40 MHz<br />

64/64 KB L1 272 MB One slot<br />

3050RX/320 Desktop <strong>PA</strong>-7100<br />

50 MHz<br />

64/64 KB L1 416 MB Three slots<br />

3050RX/320G Desktop <strong>PA</strong>-7100<br />

64/64 KB L1 192 MB Three slots<br />

(See Note 1)<br />

50 MHz<br />

3050RX/320S Desktop <strong>PA</strong>-7100<br />

50 MHz<br />

64/64 KB L1 272 MB One slot<br />

3050RX/330 Desktop <strong>PA</strong>-7100<br />

80 MHz<br />

256/256 KB 416 MB Three slots<br />

3050RX/330G Desktop <strong>PA</strong>-7100<br />

256/256 KB 192 MB Three slots<br />

(See Note 1)<br />

80 MHz<br />

3050RX/330T Desktop <strong>PA</strong>-7100<br />

256/256 KB 192 MB Three slots<br />

(See Note 1)<br />

80 MHz<br />

3050RX/330 Desktop <strong>PA</strong>-7100<br />

100 MHz<br />

256/256 KB L1 416 MB Three slots<br />

3050RX/355E ? <strong>PA</strong>-7300LC 64/64 KB L1 1.5 GB Two slots<br />

132 MHz (1 MB L2)<br />

One audio<br />

3050RX/365 ? <strong>PA</strong>-7300LC 64/64 KB L1 1.5 GB Two slots<br />

160 MHz (1 MB L2)<br />

One audio<br />

3050RX/430 Deskside <strong>PA</strong>-7100<br />

80 MHz<br />

256/256 KB L1 768 MB Seven slots<br />

3050RX/440 Deskside <strong>PA</strong>-7100<br />

100 MHz<br />

256/256 KB L1 768 MB Seven slots<br />

248 http://www.hitachi.com<br />

357

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