Kingston KTH-PL316EK4/32G ECC Kit of 4 32 GB(4 x 8 GB) DDR3 SDRAM 1600 MHz DDR3-1600/PC3-12800 ECC Unbuffered 240-pin DIMM New - Retail Lifetime Mfg Warranty Kingston KTH-PL316EK4/32G Kingston KTH-PL316EK4/32G ECC Kit of 4 32 GB(4 x 8 GB) DDR3 SDRAM 1600 MHz DDR3-1600/PC3-12800 ECC Unbuffered 240-pin DIMM