4GB 1600MHz DDR3 Non-ECC CL11 DIMM SR x8
512M X 64 Non-ECC 1600MHz 240-pin Unbuffered DIMM (DDR3, 1.5V, CL11, FBGA, Gold)
Memory type DDR3|4GB|1600 MHz|240-pin DIMM|CL 11|Nominal voltage 1.5 V|Chip Organization 512Mx64
4GB 1600MHz DDR3 Non-ECC CL11 DIMM SR x8
512M X 64 Non-ECC 1600MHz 240-pin Unbuffered DIMM (DDR3, 1.5V, CL11, FBGA, Gold)