Sega SC3000H

Released before Sega joined the MSX camp, the SC3000H appears to have been a fairly well specified machine, although the BASIC language came as a plug-in cartridge which, once installed, only left 515 bytes of RAM left to program in. The machine cost £150.

Title image
Manufacturer Sega
Processor Z80A
Speed (MHz) 4
RAM expandable to (KB) (unknown)
ROM (KB) (unknown)
Sound 6 channels
Keyboard type Typewriter-style
Number of keys 64
Dimensions (mm) 353x210x46
Weight (g) 1100
  • Printer port (DIN plug)
  • Cartridge port
  • Cassette interface
  • Composite video output
  • 2 joysick ports (9 pin D-type)