EDGE Tech 512MB DDR2 SDRAM Memory Module - 512MB (1 x 512MB) - 667MHz DDR2-667/PC2-5300 - Non-ECC - DDR2 SDRAM - 240-pin

240-pin for enhanced, dependable system performance with maximum usability Unbuffered signal processing allows higher accuracy and enhanced ram module performance 1 x 512MB modules for dependable storage efficiency and maximum convenience 667 MHz of memory speed makes your computer great at multitasking 512 MB memory bar to let you play puzzle, role playing, racing and other lightweight games DDR2-667/PC2-5300 interface synchronizes electrical and clock signals for an efficient data transfer rate Desktop PC device support for your ram module to allow maximum efficiency and dependability RAM Module offers enhanced memory with maximum productivity