2GB (2X1GB) Nemix Ram Certified 1 Rank Memory RAM for Dell PowerEdge 1800 1850 1855 2800 2850 DDR2 400MHz PC2-3200 BRAND NEW! **LIFETIME WARRANTY** **SAME DAY SHIPPING** Cas Latency 4 *** 1.8V 240 PIN *** 100% Compatible with Servers that takes 1GB DDR2 400MHz PC2-3200 Memory Major Brand like Samsung Micron Hynix Kingston Elpida