With additional memory your system is likely to work faster and your favorite applications will now run more reliably. Installation and configuration of your new memory won't take much time and effort. Just plug it in and notice that everything started working more smoothly.This memory is designed for Siemens Nixdorf Scenic eT1170; Fujitsu-Siemens ErgoPro m665, x365/333, x365/350, x365/400, x365/450, x365/500, x365/CL300A, x365/CL400, x565/333, x565/350, x565/400, x565/450, x565/500; ErgoPro e267 350/400, e267 CL300A/CL333, e368, eD PII 350/400/450, eD PIII 450/500, eT PII 350/400/450, eT PIII 450/500; ErgoPro eD C333/366/400, eL PII 350/400/450, eL PIII 450/500, eT C333/366/400; FMV 6500CL4c; FMV 5350ML3; FMV-DeskPower C/457, C/45L, C/50L, CIX355, CIX357, CIX35L, CIX40L, CVIII305, CVIII307, CVIII30L, CVIII35L, M/405, M/407, M/40L, M/457, M/45L, ME/355, ME/35B; FMV-DeskPower SIX407, SVIII355, SVIII357, TIX507, TVII357, TVII357M, TVII359, TVII407, TVIII457.