Unisys 3256
Logs
Chipset
Sockets 
FSB speed 25MHz
Form factorOEM / Proprietary
DimensionsEmpty
Cache
None/Integrated in the CPU
Max RAM size
Empty
RAM type 30-pin SIMM
PSU connector
I/O ports1x
External SCSI
1x
Floppy interface
1x
IDE interface
1x
Internal SCSI
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
2x
Serial
1x
VGA
Expansion slots6x
16-bit ISA
Last updated 2024-12-08T10:58:42Z
Board info score is 8.3/10
Chips
-> Chipset part
VLSI VL82C331 (ISA Bus Controller)
VLSI VL82C106 (Combination I/O chip)
VLSI VL82C330 (System Controller)
VLSI VL82C332 (Data Buffer)
Intel 82395DX (Smart Cache Controller)
-> Floppy ctrl.
-> RAMDAC
-> SCSI ctrl.
-> Video
1 BIOS file available
Phoenix - 1 entry
POST string
Note
Core Ver.
BIOS Ver.
Logs
No drivers available
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Image 1 of 3 (ThisOldTech)
Image 2 of 3 (ThisOldTech)
Image 3 of 3 (ThisOldTech)
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