External IDE harddrive controller for the side-car slot in Amiga 500 and Amiga 500+.
The board is mounted in a case to insert in the side expansion slot (side car) in the Amiga and the case can then handle a 40 or 44 pin IDE HDD.
It have 16 ZIP sockets which accepts RAM modules in groups of four giving either 2, 4, 6, or 8 MB memory.
The case have no passthrough connector.
The HDD and RAM modules can be switched on and off using switch, also have a power connector for optional PSU, but the module can perfectly run using power of the Amiga.