Adamanta 32GB (4x8GB) Laptop Memory Upgrade for Dell Precision M6800 DDR3L 1600Mhz PC3L-12800 SODIMM 2Rx8 CL11 1.35v Notebook DRAM at Amazon.com
Hynix Original 32GB (4x8GB) Laptop Memory Upgrade for Select Dell Precision DDR3 1600Mhz PC3-12800 SODIMM 2Rx8 CL11 1.35v Notebook Adamanta RAM at Amazon.com
A-Tech 32GB KIT (4 x 8GB) For Dell Precision Notebook Series Mobile Workstation M4600 Mobile Workstation M6500 (Quad Core) Mobile Workstation M6600 (. SO-DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory at Amazon.com