2P-SNPXG700C/1G - 2-Power - DDR2 - module

1 GB - DIMM 240-pin - 800 MHz / PC2-6400 - CL6 - unbuffered - non-ECC - for Dell Dimension E520; Inspiron 53X, 54X; OptiPlex 74X, 755; Vostro 200, 220, 400, 410, 420