ZXMMC + 3e ROM Set

ZXMMC + 3e ROM Set

SKU: zxmmc

Internal MMC/SD/SDHC interface for ZX Spectrum Computers. ONLY Compatible +2a/b (black case) and +3. Includes +3e 1.43 ROM set (two ROM preprogramed ROM chips)


    The ZXMMC interface together with the +3e ROMS, provides the Spectrum +2a-b/+3 with the ablility to use MMC/SD/SDHC cards as mass storage media directly from the Spectrum's BASIC. Its operation is basically the same as the 8-bit IDE interface with the adventage the ZXMMC uses all storage media capacity (16 bit addressing). Also, its reduced form factor helps for a easy and clean installation without cables or soldering.

    The ZXMMC Rev.6 features one push-push micro-sd slot. It is possible to use any arduino SD module as a second SD unit, giving the ability to use two SD cards simultaneously (up to 4gb max per card).


    Z80 CPU and activity LED not included!


    • Compatible with ZX Spectrum +2a/b (black) and +3 (FDD)
    • x1 micro SD slot
    • Pin header for external SD slot 
    • Supports MMC/SD/SDHC memory cards
    • Configurable storage unit ID (0, 1)
    • 100% compatible with official +3e ROM set


    Attention, requires +3e ROM set to be installed in the computer.


    In order to get a replacement or refund defective units must first be returned. Once the item has been inspected we will proceed to replace the unit or refund the payment. Items that have been damaged by careless/unadecuated use or modifyied by the buyer in any way will not be elegible for replace or refund of any kind.