Sun3-1320.7z (2026)

The Sun-3 was a critical step in workstation history, bridging the earlier Sun-2 series and the later SPARC-based Sun-4 systems.

: Binary images of the EPROMs used to initialize the hardware and boot the operating system (usually SunOS 3.0 to 4.1.1). Sun3-1320.7z

: The "1320" in the filename often points to a specific revision or part number associated with Sun components, such as the Sun 390-0320 series. The Sun-3 was a critical step in workstation

: Detailed technical data can be found in the Sun-3 Architecture Manual . Sun3-1320.7z

: Built on the Motorola 68020 CPU and 68881 floating-point co-processor.