Models 72640, 73640 and 74640 are members of the Cobalt family of high-performance CompactPCI boards based on the Xilinx Virtex-6 FPGA
- They consist of one or two Model 71640 XMC modules mounted on a cPCI carrier board. Model 72640 is a 6U cPCI board while the Model 73640 is a 3U cPCI board; both are equipped with one Model 71640 XMC
- Model 74640 is a 6U cPCI board with two XMC modules rather than one
- These models include one or two 3.6 GHz, 12-bit A/D converters and four or eight banks of memory.