Blizzard SCSI Kit IV for 1230-IV, 1240 and 1260 Accelerators

The Blizzard SCSI Kit was an optional Fast SCSI 2 DMA controller for the Blizzard 1230 MkIV, 1240 and 1260 processor cards and is capable of 7MB/s asynchronous and 10MB/s synchronous transfer speeds. 

The card was connected to the accelerator board by way of an edge connector and sat directly over the top of the main accelerator when re-fitted to the Amiga 1200 filling the space between the accelerator board and the base of the keyboard.

The card also adds an additional 72 pin