EDGE Tech 2GB DDR2 SDRAM Memory Module - 2GB (1 x 2GB) - 533MHz DDR2-533/PC2-4200 - Non-ECC - DDR2 SDRAM - 200-pin

533 MHz of memory speed with Unbuffered signal skillfully manages the variety of apps and computational tasks 2 GB of memory to refine your computers performance 200-pin-pin DDR2-533/PC2-4200 operates at up to 400 MHz data bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation