| Manufacturer: | Sinclair |
| Model: | Spectrum 48K |
| Released: | 1982 |
| Production ends: | 1984 followed by the Spectrum+ |
| Processor | Z80A, 8 Bit |
| Mhz: | 3,5 |
| RAM: | 48 KB |
| ROM: | 16 KB |
| Operating Systems: | Basic (in ROM), Maschincodes |
| Graphic, Resolution: | Graphic: 256x192, Text: 32x24 |
| Colors: | 8 |
| Sound: | Beep |
| Ports: | 1 HF, 1 RS232, 1 Userport, 1 Tape I/O |
| Keyboard: | 40 Keys, RubberKeys, QWERTY |
| Internal Drives: | - |
| Specials: | - |
| Accessories: | ZX Printer, Interface I, Interface II |
| Launch price: | ? |
| Got own one from: | used, DEM 40,- |
