Sinclair QL Wafer Expansion Module 1985 (WISPER 10, 8509) - A closer look!
The very unique original Sinclair Research Ltd. item at The Centre for Computing History (CCH) in Cambridge.
The Sinclair QL Wafer Expansion Card was codenamed WISPER and had the 4 inch wafer with 16Kbit chips resulting in a net capacity of 0.5Mbyte.
Even WISPER for the Sinclair QL never made it onto the market, the next generations for bigger computer systems were eventually made & marketed by Fujitsu/Anamartic.
Raw: 31149.MTS 461'580'288 21.07.2019 11:59 (stabilisation off ARGH!, raw, uncut, legacy)
09:01 13.08.2024