Acer M21A
Chipset
CPU socket
FSB speed
100MHz
Form factor
ATX (max 305 x 244 mm)
Dimensions
330mm x 310mm
Cache
None/Integrated in the CPU
Max RAM size
2GB
RAM type
SDR UDIMM
PSU connector
I/O ports
1x
Floppy interface
2x
IDE interface
3x
Internal SCSI
1x
PS/2 keyboard
1x
PS/2 mouse
1x
Parallel
1x
RJ-45 LAN
2x
Serial
2x
USB 1.x
Expansion slots
1x
16-bit ISA
1x
3.3V AGP
6x
32-bit PCI
Also known as:
- AOpen DX2G Plus
- Acer Altos 12000
- Acer ProStation 7000
- Hitachi FLORA 450 (some models)
Last updated 2023-09-27T15:21:26Z
Board info score is 9.4/10
Chipset
Chipset parts
Network chips
Multi CPU support
yes (2 CPUs)
CPU family support
3 files available
Vendor: Acer [3 entries]
POST string
Note
Core Ver.
BIOS Ver.
Logs
1 known good driver available
Name
Version
OS support
Size
Filename
Name
Version
3.20.1008
OS support
Windows 2000
Windows 9x
Windows XP
Size
Empty
Filename
Name
Version
OS support
Size
Filename
Name
Version
3.7B / 3.7D
OS support
MS-DOS
NetWare Server 3
NetWare Server 4
OS/2 Warp 3.x
Windows 3.1x
Windows 9x
Windows NT 3.5x
Size
1.6MB
Filename
Name
Version
11.1
OS support
MS-DOS
Windows 2000
Windows 9x
Windows XP
Size
36.4MB
Filename
1 board document available
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
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