Kingston ValueRAM's KVR16LSE11/4 512M x 72-bit (4GB) DDR3L-1600 CL11 SDRAM, 1Rx8, ECC low voltage memory module, based on nine 512M x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR3-1600 timing of 11-11-11 at 1.35V or 1.5V. This 204-pin SODIMM uses gold contact fingers.