1pcs PurpleROM newly made 2MB 64-pin flash ROM SIMM for Macintosh

***Price is for one 2MB ROM SIMM***

You are purchasing a newly made ROM module manufactured by myself. The memory modules have been engineered using high quality 4 layer gold plated printed circuit board with internal power and ground planes for maximum data integrity and low power supply ripple. Each memory modules has been professionally hand assembled using new old stock memory chips, and has been individual tested. Modules are guaranteed to be functional.

The 2MB ROM module is made with 4pcs 512k x 8 flash memory chips which are socketed and can be reprogrammed using an EPROM/Flash memory programmer by the end user. The module is compatible with Macintosh computers with a 64-pin ROM SIMM socket and is similar to the BMOW Rominator & MacSIMM. Installing the ROM SIMM may require disabling on-board ROM by setting or removing a jumper on the motherboard. The module comes pre-programmed with a ROM image and bootable System 7.0.1. CPU accelerators such as Daystar PowerCache and Turbo series are not compatible. If running System 7.5 or later some Macintosh models may require a small software patch to the system file.

COMPATIBILITY: 

  • Macintosh IIx
  • Macintosh IIsi
  • Macintosh IIci
  • Macintosh IIcx
  • Macintosh IIfx
  • Macintosh SE/30
  • Macintosh Quadra 700*
  • Macintosh Quadra 900*
  • Macintosh Quadra 950*

*Electrically compatible, pre-programmed ROM content is not compatible 

PRE-PROGRAMMED CONTENT: 

  • Modified IIsi ROM with driver.
  • 32-bit clean ROM allows use of System 7.6+ and over 8MB of RAM.
  • RAM test disabled for fast boot time.
  • Bootable system 7.0.1 disk image (minimal system install for any mac) for diskless booting option. Press "R" after chime.

    • Check out my other listings for more PurpleRAM products!

    Free worldwide shipping!

    Shipping, handling and return

    Payment is due within seven days of auction end. Free shipping is included in the final price to any location worldwide. If you would like to use a specific shipping service such as registered and/or express, please contact me for a quote. Shipping will be done within three business day from payment receipt, item will be shipped from Paris France. If for some reason you are not pleased with your purchase please contact me, I will work with you to solve the problem, or accept a return of the item on the day of arrival without restocking fee (return shipping at your expense).

    I combine shipping!