RAM Memory Designed for: Acer Aspire E571, G7200, G7700, M1100, M1201, M1202, M1610, M1641, M1800, M3100, M3200, M3201, M3202, M3203, M3600, M3641, M3802, M5201, M5620, M5621, M5641, M5700, m5711, M7200, M7711, T630, X1200, X1300, X1301, X1700, X1800, X3200 / Veriton M220, M221, M264, M265, M410, M420, M421, M460, S461, X270 Extension type: System-Specific ECC: Non-ECC RAM socket: DIMM 240pin RAM type: DDR2