Sinclair ZX Spectrum 16K
Home computer, 1982, Sinclair. The ZX Spectrum 16K is the entry-level version of the original Spectrum, identical to the 48K model but with only 16 KB of RAM; it could be upgraded to 48 KB.
| Year | 1982 |
|---|---|
| Manufacturer | Sinclair Research Ltd (UK) |
| Model | ZX Spectrum 16K |
| Processor | Zilog Z80A at 3.5 MHz |
| ROM | 16 KB (Sinclair BASIC) |
| RAM | 16 KB, upgradable to 48 KB |
| Display | 24 lines x 32 characters, 256 x 192 graphics, 15 colours (7 colours at 2 brightness levels plus black) |
| Keyboard | 40 rubber keys |
| Interfaces | cassette recorder (jack), expansion bus, TV (UHF) |
| Operating system | Sinclair BASIC |
| Dimensions | 230 (W) x 144 (D) x 30 (H) mm |
| Weight | 0.55 kg |
| Price (1982) | 125 pounds |
