Crucial 4GB DDR2 SDRAM Memory Module

240-pin fully buffered DIMMs (FBDIMMs) are used to provide DDR2 SDRAM memory for servers and motherboards that use FBDIMM technology, as opposed to conventional registered DIMM (RDIMM) technology. DDR2 is a leading-edge generation of memory with an improved architecture that allows it to transmit data very fast. FBDIMM technology utilizes an advanced memory buffer that allows modules to be connected in series - meaning that more memory modules can be connected (and thus memory density is increased) and errors at the connection points are reduced.This memory is compatible with the following systems:Intel S5000XVN;Intel S5000VSA;Supermicro X7DAL-E;Supermicro X7DBP-i;Supermicro X7DBR-8.