Hyperx savage 4gb ddr4 2666mhz intel xmp cl13 dimm memory hyperx hx426c13sb24 is a 512m x 64 bit 4gb ddr4 2666 cl13 sdram synchronous dram 1rx8 memory module based on eight 512m x 8 bit fbga components each module supports intel xmp extreme memory profiles each module has been tested to run at ddr4 2666 at a low latency timing of 13 15 15 at 135v the spds are programmed to jedec standard latency ddr4 2133 timing of 15 15 15 at 12v each 288 pin dimm uses gold contact fingers th