The IEI WSB-PV-D4251/D5251 series full-size PICMG 1.0 CPU cards feature the Intel® Atom™ D425/D525 1.80GHz processor, 800MHz DDR3 SDRAM SO-DIMM up to 4GB, dual PCIe Ethernet, three SATA II links, four RS232 serial port connectors, VGA and 18-bit single channel LVDS for dual independent display support, a TPM V1.2 hardware security function, and a One Key Recovery solution that enables the user to create a rapid OS backup and recovery. Also, these cards are completely RoHS compliant.