Timetec&reg; (79TT16EUSL2R8-8G) 16GB KIT (2x8GB) DDR3L 1600MHz (PC3-12800) Unbuffered ECC 1.35V CL11 2Rx8 512x8 Dual Rank 204 Pin SODIMM Server Memory Module Upgrade Hynix IC (16GB KIT (2x8GB)) JEDEC standard 1.35V (1.28V ~ 1.45V) and 1.5V (1.425V ~ 1.575V) Power Supply  VDDQ = 1.35V (1.28V ~ 1.45V) and 1.5V (1.425V ~ 1.575V) 800MHz fCK for 1600Mb/sec/pin 8 independent internal bank Programmable CAS Latency: 11, 10, 9, 8, 7, 6 PCB: Height 1.18 (30mm), double sided component