ByteBoosters appears to be a new Apple II vendor in Roth, Germany. Their first product is a $60 (USD) 4MB RAM card for the Apple IIGS currently being sold on eBay. It looks like it may be a clone of the Applied Engineering GS-RAM III which is a really nice card, as far as we’re concerned. The 2 year warranty is nice also.


  • 4MB DRAM (4 banks) using 4Mbit DRAM chips (1Mbit x 4)
  • 100% DMA compatible
  • Fast RAM -70ns
  • Low Power consumption
  • Fully gold plated high quality printed circuit board
  • Gold plated slot contacts ensuring high reliability

ByteBooster 4MB RAM