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The SD2SNES is a flashcart, which loads the ROM's in the console itself. The handling of the flash cart is very simple. Just put your back-up game ROM files on your SD card. Plug your SD card into your SD2SNES and your SD2SNES into the cart slot of your system.


SD2SNES 2.jpg


   SD/SDHC/SDXC support (tested up to 64GB; no exFAT support so SDXC cards must be reformatted using FAT32).
   High quality push to push memory card slot.
   Fast ROM loading (~9MB/s).
   Fast menu navigation.
   Directories are sorted automatically, no need for FAT sorting tools.
   High resolution menu (512×224) for adequate display of long file names.
   Real Time Clock.
   Supports ROM size up to 128Mbit (96Mbit actually implemented).
   Automatic near-time SRAM saving to SD Card (while the game is running). Some limitations apply:
   Near-time saving is switched to periodic saving when a game is found to use the SRAM as work RAM.
   Automatic saving is disabled when MSU1 is used. SRAM is saved on reset.
   Enhancement chip support (see below for implementation status).
   SuperCIC key (SNES CIC clone):
   Enables operation on unmodified consoles of all regions.
   Supports software 50/60Hz switching on SuperCIC enhanced consoles only (to be performed by SD2SNES firmware, not yet implemented there).

Auto region patching: Eliminates “This Game Pack is not designed…” messages regardless of 50/60Hz setting.


Each supported enhancement chip can be used in conjunction with MSU1.


BS-X memory map/Satellaview base unit registers (clock) DSP1 / 1b DSP2 DSP3 DSP4 ST-010 Cx4 MSU1 S-RTC

Cartridge uses custom made multi region shell. It fits in both American, Europe and Japan systems


Firmware update at


Price $190.00
100 or more $155.00 each
Availability Out-of-Stock
Buy at Retrogate