2x4gb Rams and Also Have 1gbx4 Rams.
ValueRAM's KVR24E17S8/8 is a 1G x 72-bit (8GB) DDR4-2400 CL17 SDRAM (Synchronous DRAM), 1Rx8, ECC, memory module, based on nine 1G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4-2400 timing of 17-17-17 at 1.2V. Each 288-pin DIMM uses gold contact fingers. The electrical and mechanical specifications are as follows: