Axiom 4GB Low Power DDR2-667 ECC RDIMM Kit (2 x 2GB) TAA Compliant - 4 GB (2 x 2 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - ECC - Registered - DIMM

240-pin for optimal performance and maximum reliability RDIMM form factor with 240-pin and 4 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity 2 x 2GB modules for dependable storage efficiency and maximum convenience 667 MHz of memory speed makes your computer perform like an athlete Registered signal processing allows high speed and accuracy to allow maximum reliability 4 GB of memory to refine your computers performance DDR2 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computers performance Server device support for your RAM Module to allow enhanced system performance and reliable memory solution Enables efficient and smooth execution of all your heavy-duty applications with maximum productivity