Difference between revisions of "Sun-4"
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| + | ==External links== | ||
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| + | * [http://sun1.sunhelp.org/field-engineer-handbook/20th-ed-NOV-99/unzipped/sun_feh_1.5/wcd00000/wcd00036.htm Sun-4 Handbook] | ||
| + | * [http://www.sunhelp.org/faq/sunref1.html The Sun Hardware Reference, Part 1] | ||
| + | * [http://www.obsolyte.com/ Obsolyte! - Fan site for old Unix Workstations, including Sun machines] | ||
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| + | [[Category: Workstations]] | ||
Latest revision as of 17:07, 28 January 2023
Sun-4 is a series of Unix workstations and servers produced by Sun Microsystems, launched in 1987. The original Sun-4 series were VMEbus-based systems similar to the earlier Sun-3 series, but employing microprocessors based on Sun's own SPARC V7 RISC architecture in place of the 68K family CPUs of previous Sun models.
Sun-4 support was included in SunOS3.2 onwards and Solaris 2.1 to 2.4. OpenBSD and NetBSD also will run on the Sun-4 architecture families.
They ranged from speeds of 16.6 Mhz to 33 Mhz.
