Ultra CD RAM Cart (Sega CD/Mega CD)

The Sega CD Backup RAM Cart is compatible with all regional variants of the Sega CD / Mega CD Model 1 and 2. The following consoles / console combinations have been confirmed working with the Sega CD Backup RAM Cart*. Consoles: Genesis Model 1 + Sega CD Model 1 or Model 2 Genesis Model 2 + Sega CD Model 1 or Model 2 Megadrive Model 1 + Mega CD Model 1 or Model 2 Megadrive Model 2 + Mega CD Model 1 or Model 2 Sega CDX Sega CDX + 32X Sega Multimega JVC X’eye *the current run with clear carts has standard Genesis shells without the side-notch for Mega Drive consoles. Future runs will have this, but you may need to remove the PCB from the shell to use this on your Meg Drive console. Features: 8189 Blocks ( 4 Mbits ) of save memory Battery should last approximately 13 years – This is not guaranteed however, other factors such as dirt, humidity, etc… can adversely affect battery life. CR2450 Lithium Battery Replaceable without soldering