4GB STICK For Acer Aspire Desktop Predator G7760 X1430 X1430G X1430G-UW30P X1430-UD30P X1430-UR11P X1430-UR12P X1430-UR30P X1430-UR31P X1440 X1470 X1470-UR11P X1470-UR26 X1470-UR308 X1470-UR30P X1470-UR31P X1900 X1920-UR22P X1930 X1930-UR10P X1930-UR30P X1935 X1935-UR20P X1935-UR21P X1935-UR22P X3450 X3470 X3475 X3960 X3960-U4102 X3990 X3995 X3995-UR20 XC100-UR10 XC600-UR12 XC600-UR13. DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. 4GB STICK DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Acer Aspire Desktop. (See Compatibility List Below)