Qnap 8GB DDR3 ECC RAM for TS-EC879U/EC1279U/EC1679U and SAS Series (RAM-8GDR3EC-LD-1600) at Amazon.com
Amazon.com: Addon 8gb Ddr3 Sdram Memory Module - 8 Gb (1 X 8 Gb) - Ddr3 Sdram - 1600 Mhz - 1.50 V - Ecc - Regis : Electronics
Crucial 8GB DDR3-1600 ECC SODIMM - CT102472BF160B at Amazon.com
Samsung DDR3-1600 32GB/4Gx72 ECC/REG CL11 Sever Memory M386B4G70DM0-YK04 at Amazon.com
Amazon.com: Axiom 8GB DDR3-1600 Low Voltage ECC RDIMM for Dell - A7990613 : Electronics
Team 4GB Kit(4GB~2) DDR3 1600MHz (PC3-12800) Desktop Memory Modules ECO Package at Amazon.com
parts-quick 8GB Memory for Dell PowerEdge R220 PC3L-12800E 1600MHz ECC Low Voltage Unbuffered DIMM DDR3 RAM at Amazon.com
CMS 16GB (4X4GB) DDR3 12800 1600MHz ECC Registered DIMM Memory Ram Compatible with HP/Compaq Workstation Z620 Ddr3 Ecc Reg for Server Only at Amazon.com