IBM Personal System/2 Model 30

| Type | 8530-021 |
| Serial | 55-2187184 |
| Manufacturer | IBM Corp., United Kingdom |
| FCC ID | ANO9SA853O |
| Date | June 1988 |
Physical description
| Type | Desktop (01 JUN 1988 print inside top cvr) |
| Dimensions (HxWxD) | 102 x 406 x 397 mm |
| Weigth | Approx. 8 Kg |
| Drive bays | 2 x 3.5" half-height, both accessible |
| Power supply | 70 W, 100-125/200-240VAC switchable (T8819) |
Main board
| BIOS | IBM, May 2, 1987 |
| Processor | Siemens SAB 8086-2-P, 8 MHz (16-bit), DIP (8807) |
| Coprocessor | Socket for 8087 math coprocessor (DIP) |
| Memory | 128 Kb on planar, 2 sockets for 150ns 30-pin SIMMs (PS/2 type), parity checked (*) |
| Max on system board | 640 Kb |
| Expansion slots | 3 (ISA 8-bit), on riser card |
| Interface | HDD (type ST-506), FDD (2 units) |
| Video | Integrated 16-bit MCGA Color display adapter (320x200, 256 colors; 640x480, 2 colors) |
| Ports | PS/2 keyboard, PS/2 mouse, serial (16450), parallel, Video |
Cards
| Installed RAM | 2 x 256 Kb 150ns SIMMs (8803) (tot. memory 640 Kb) (*) |
| Controller | IBM 50X8827 for external 5.25" drive ADDITION |
Storage
| Diskette drive | 720 Kb, 3.5" (Alps DFL413) |
| Hard disk | Model WDI-325Q (20 Mb), 3.5" (cables 19/88) |
Trivia
| Acquisition | Summer '01, paid a few $ together w. other appliances |
| Condition | Very good, working |
| Installed O.S. | IBM DOS 5.02 (Italian) |
| Current status | All hw working, hard disk has some bad sectors |
| Spare parts | Power supply, planar, floppy drive |
Notes
(*) Two 256 Kb modules are standard in every system.
Peripherals: KEYBOARDS, MONITORS, MICES, PRINTERS