Kingston is the world's largest independent memory manufacturer. 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 Fujitsu ErgoPro , ErgoPro x365/500, ErgoPro x365/CL400, ErgoPro x565/450, ErgoPro x565/500; MICRON - NetFRAME NF3100/3101, NetFRAME NF3100/3101 (PIII); Zenith - Express5800 LS2400, Express5800 MC2400. This memory is designed for Dell notebooks. PowerEdge 1800; PowerEdge 1850; PowerEdge 1855; PowerEdge 2800; PowerEdge 2850; PowerEdge 6800; PowerEdge 6850; PowerEdge SC1420; PowerEdge SC1425; Precision Workstation 470 / 470n; Precision Workstation 670 / 670n.