Intel 402 System Board
Empty
25MHz
AT (max 305 x 330 mm)
355.6mm x 304mm
None/Integrated in the CPU
64MB(using memory card)
Empty
1x
Floppy interface
1x
Parallel
2x
Serial
7x
16-bit ISA
1x
8-bit ISA
4x
Intel AT-32
Also known as:
- Packard Bell 486i
- Packard Bell PB486-25
- Siemens Nixdorf 486 MODEL 402
Notes:
Memory upgrades may be done with proprietary 32-bit memory cards 486mem4 (4MB upgradeable to 16MB) and 486mem8 (8MB not upgradeable).
The 32-bit memory slots are known as AT-32. They are backwards compatible with 16 and 8-bit ISA. There is also a SCSI card available for them from Mylex. There may be others.
Last updated 2022-11-01T20:35:59Z
Board info score is 6.7/10
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