ITEM NAME:Kjinyd Ddr2 2G Pc Ram Memory Dimm 1.8V 240Pin Desktop Ram Internal Memory R H9A8 Kjinyd Ddr2 2G Pc Ram Memory Dimm 1.8V 240Pin Desktop Ram Internal Memory R H9A8 Hard disk/flash memory vendors are using decimal arithmetic: 1MB=1000KB, 1G=1000MB calculated, but the operating system is using binary arithmetic: 1MB=1024KB, 1GB=1024MB. So there are some differences between display capacity and nominal capacity of hard disk/flash memory products. capacity:2G colour:green Material:PCB size:130x30mm Package Contents: 1 * RAM Memory