« on: September 30, 2012, 10:08:41 PM »
It should connect to your A4000 internal IDE connector in the same way it connects to your A1200. I use one on my A4000, but I have it connected to Zorro IDE card and I've disabled the motherboard IDE connector.

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A2000, A3000, 2 x A1200T, A1200, A4000Tower & Mediator, CD32, VIC-20, C64, C128, C128D, PET 8032, Minimig & ARM, C-One, FPGA Arcade... and AmigaOne X1000.