Difference between revisions of "Sun-4"
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| − | Sun-4 is a series of Unix | + | '''Sun-4''' is a series of [[Unix]] [[workstation]]s and [[server]]s 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 [[microprocessor]]s based on Sun's own [[SPARC]] V7 [[Reduced Instruction Set Computer|RISC]] architecture in place of the [[Motorola M68000 Family|68K family]] [[Central Processing Unit|CPUs]] of previous Sun models. |
| − | Sun-4 support was included in SunOS 3.2 onwards and Solaris 2.1 to 2.4. OpenBSD | + | Sun-4 support was included in [[SunOS]]3.2 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. | They ranged from speeds of 16.6 Mhz to 33 Mhz. | ||
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| + | {{semi-stub}} | ||
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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 16:07, 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.
