ITEM NAME:DDR3 4GB Ram PC3 10600 1333MHz 1.5V Desktop PC Memory 240Pins System High C C1Y6 DDR3 4GB Ram PC3 10600 1333MHz 1.5V Desktop PC Memory 240Pins System High C C1Y6 Each memory through the various types of manual testing, make the product can used in different application environments,be able to provide users with both high-performance and high stability of the computer experience. Whether it is general user, gamers, or computer enthusiasts, can feel KimMiDi memory bring the performance improvement for computer. 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: 4G Frequency: 4G 1333MHz Working voltage: 1.5V,1333=CL9 1600=CL11 Memory Channel: Dual Channel Number of pins: 240Pin color: blue Material: PCB size: 13.3*3cm Package Contents: 1 * Memory RAM