Kingston, the world's largest independent memory manufacturer, has over 2, 000 memory products. In today's performance-driven environment, memory upgrades provide an easy, economical alternative to increase system performance. Every memory product Kingston offers is designed to help you get maximum performance at the best price to you.This memory is designed for the following systems: ASUS NCL-DS Motherboard; ASUS NCT-D Motherboard; Intel SE7520AF2 Server; Intel SE7520JR2 (DDR2) Server; Iwill DJ800 Motherboard; Iwill S800-J Workstation; MSI E7525 Master-S2 Motherboard; Tyan Computers Thunder i7525 (S2676).For a complete compatibility list please refer to the original manufacturer's web site.