The Simple Performance Equation: More Memory = A Faster ComputerIdeal for Dell PowerEdge, server, workstation, and other pro IT applications, the VisionTek 2GB PC3-10600 DDR3 ECC UBE 8K 1333MHz Low Voltage UDIMM Memory Module is manufactured using the latest technology design and six-layer printed circuit board substrate construction with low ESR decoupling capacitors on-board for high reliability and low noise