Hypertec Legacy - DDR2

module - 512 MB - SO-DIMM 200-pin - 667 MHz / PC2-5300 - unbuffered - non-ECC - for Acer TravelMate 42XX, 53XX, 5520, 5620, 57XX, 6290, 6492, 6592, 7320, 75XX, 77XX