PC-9801 DA
From NEC Retro
(Redirected from PC-9801 DA/U5)
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The PC-9801 DA is a computer released as part of the PC-9800 series. It's the successor to the PC-9801 DX
Contents
Hardware
The PC-9801 DA is 80386DX machine, making it, alongside the PC-9801 RA, the only other desktop with it at the time. To differenciate itself from the PC-9801 RA, the PC-9801 DA has the same characteristics that made the PC-9801 DX unique; dropping the V30 secondary processor, having a built in Sound Board, and having "U variants" that have built in 3½-inch floppy disk drives.
Technical specifications
PC-9801 DA2
- Main processor: 80386DX clocked at 16-20MHz
- Graphics processor: 2x µPD7220
- Graphics: Enhanced Graphic Charger (EGC)
- RAM: 1664KB
- Text VRAM: 12KB
- Graphics VRAM: 256KB
- ROM: 96KB
- Floppy Disk drive(s): 2× 5¼-inch 2HD (1MB formatted)[fn 1]
- Sound: Built-in PC-9801-26K components
- General Expansion Slot(s): 4 slots
PC-9801 DA/U2
- Main processor: 80386DX clocked at 16-20MHz
- Graphics processor: 2x µPD7220
- Graphics: Enhanced Graphic Charger (EGC)
- RAM: 1664KB
- Text VRAM: 12KB
- Graphics VRAM: 256KB
- ROM: 96KB
- Floppy Disk drive(s): 2× 3½-inch 2HD (1MB formatted)[fn 1]
- Sound: Built-in PC-9801-26K components
- General Expansion Slot(s): 4 slots
PC-9801 DA5
- Main processor: 80386DX clocked at 16-20MHz
- Graphics processor: 2x µPD7220
- Graphics: Enhanced Graphic Charger (EGC)
- RAM: 1664KB
- Text VRAM: 12KB
- Graphics VRAM: 256KB
- ROM: 96KB
- Hard Disk drive(s): 40MB (SASI)
- Floppy Disk drive(s): 2× 5¼-inch 2HD (1MB formatted)[fn 1]
- Sound: Built-in PC-9801-26K components
- General Expansion Slot(s): 4 slots
PC-9801 DA/U5
- Main processor: 80386DX clocked at 16-20MHz
- Graphics processor: 2x µPD7220
- Graphics: Enhanced Graphic Charger (EGC)
- RAM: 1664KB
- Text VRAM: 12KB
- Graphics VRAM: 256KB
- ROM: 96KB
- Hard Disk drive(s): 40MB (SASI)
- Floppy Disk drive(s): 2× 3½-inch 2HD (1MB formatted)[fn 1]
- Sound: Built-in PC-9801-26K components
- General Expansion Slot(s): 4 slots
PC-9801 DA7
- Main processor: 80386DX clocked at 16-20MHz
- Graphics processor: 2x µPD7220
- Graphics: Enhanced Graphic Charger (EGC)
- RAM: 1664KB
- Text VRAM: 12KB
- Graphics VRAM: 256KB
- ROM: 96KB
- Hard Disk drive(s): 100MB (SCSI)
- Floppy Disk drive(s): 2× 5¼-inch 2HD (1MB formatted)[fn 1]
- Sound: Built-in PC-9801-26K components
- General Expansion Slot(s): 4 slots
PC-9801 DA/U7
- Main processor: 80386DX clocked at 16-20MHz
- Graphics processor: 2x µPD7220
- Graphics: Enhanced Graphic Charger (EGC)
- RAM: 1664KB
- Text VRAM: 12KB
- Graphics VRAM: 256KB
- ROM: 96KB
- Hard Disk drive(s): 100MB (SCSI)
- Floppy Disk drive(s): 2× 3½-inch 2HD (1MB formatted)[fn 1]
- Sound: Built-in PC-9801-26K components
- General Expansion Slot(s): 4 slots
List of games
Gallery
Footnotes
References
| PC-9800 series hardware |
|---|
| PC-9800 series Desktop hardware |
| PC-9801 (1982) | PC-9801 F (E) (1983) | M (1984) V30 Computers: U | VF | VM (21) | UV (21) | CV (1985-1988) |
| PC-9800 series Laptop hardware |
| V30 Computers: PC-9801 LV (1988) 286 Computers: PC-9801 LX (1989) |
| PC-9800 series Notebook hardware |
| V30 Computers: PC-9801 N (1989) V30HL(286) Computers: PC-9801 NV (1990-1991) | PC-9801 NL/(R)(A) (1992-1994) |
| PC-9800 series Workstation hardware |
| 286 Computers: PC-98XA (1985) | PC-98XL (1986) |
| PC-9800 series Peripherals |
| Not sure how to organize this one |
| stuff |
| Okay so I have no idea how best to do this |