12GB 2x6 Dell PowerEdge 2600 Memory RAM ECC REG PC2100 (ALL MAJOR BRANDS) Could be Samsung, Kingston, Hynix, Smart, Corsair, Elpida, Micron, or Nanya NOT FOR PERSONAL COMPUTER/MAC'S...FOR SERVERS ONLY!!! Capacity: 12gb (6x2gb) - You receive 6 Stick of the 2GB SDRAM DIMMS ECC REG for a total of 12gb Warranty: LIFETIME WARRANTY WorldWide Shipping to most countries & USA