A-TECH 1GB STICK Toshiba Satellite C C655-S5054 C655-S5056 C655-S5060 C655-S5068 C655-S5082 C655-S5090 C655-S5121 C655-S5123 C655-S5125 SO-DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory Genuine Brand 1GB STICK SO-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 Toshiba Satellite C Series. (See Compatibility List Below)