THÔNG SỐ KỸ THUẬT Specification System Notebook Memory CAS_Latency 9-9-9-28 Capacity 2GB(2GB x 1) Speed DDR3-1600 (PC3-12800) Test_Voltage 1.5 Volts Registered/Unbuffered Unbuffered Error_Checking Non-ECC Type 204-pin SO-DIMM Warranty 3 year