4GB DDR3-1600 Low Voltage ECC UDIMM - TAA Compliant - 4 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - ECC - Unbuffered - DIMM

4GB DDR3-1600 Low Voltage ECC UDIMM - TAA Compliant - 4 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - 1.35 V - ECC - Unbuffered - DIMM