8Gb DDR3 1600 ECC Unbuffered 1.35V SO-DIMM PC3L-12800 Module
8GB Module - DDR3L SO-DIMM - ECC - Unbuffered - 1600MT/s - PC3L-12800 - 1.35V
16GB DDR3L-1600 ECC Registered 1.35V PC3L-12800 Module
16GB Module - DDR3L - ECC - Registered - 1600MT/s - PC3L-12800 - 11ns CAS Latency - 1.35V
512MB PC3200 ECC Registered
512MB PC3200 DDR400 Registered ECC (Non-Returnable/Non-Exchangable)