16GB DDR3 (2x8GB RAM Modules) PC3-12800U 1600Mhz 240pin Crucial CT2K102464BD160B:

Specifications:
Speed - DDR3-1600
ECC - NON-ECC
CAS Latency - 11
DRAM Family - Crucial
Brand - Crucial
Module Type - UDIMM
Extended Timings - 11-11-11
Form Factor - UDIMM
Technology - DDR3L
Voltage - 1.35V
PC Speed - PC3-12800
Kit Qty - 2
Specs - DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V • 1024Meg x 64 •
DIMM Type - Unbuffered