Brand ‎Corsair Product Dimensions ‎15.88 x 12.07 x 1.27 cm; 9.07 Grams Batteries ‎1 Lithium Ion batteries required. Item model number ‎CMSO8GX3M1C1600C11 Manufacturer ‎Corsair Series ‎corsair Colour ‎Green Form Factor ‎204-pin SO-DIMM RAM Size ‎8 GB Memory Technology ‎DDR3L Computer Memory Type ‎DDR3 SDRAM Memory Clock Speed ‎1600 MHz Voltage ‎1.35 Volts Wattage ‎3600 Operating System ‎Microsoft Are Batteries Included ‎No Lithium Battery Energy Content ‎2 Kilowatt Hours Lithium Battery Packaging ‎Batteries packed with equipment Lithium Battery Weight ‎2 Grams Number Of Lithium Ion Cells ‎5 Number of Lithium Metal Cells ‎5 Item Weight ‎9.07 g