The EREMS Mass Memory Board module has Gbit/s transceivers to exchange data with the processing board and can send the data stored through the 800Mb/s LVDS link. Its main components are the FPGA, the Rad-Hard supervisor and the flash NAND memories. It can be interfaced on the same equipment with other functions such as a processing board, DC/DC converter through a backplane board, or daughterboard.