Model:DDR3 SODIMM Full Tested Before Shipping Name:Ram Memory Type:DDR3 Frequency:1600Mhz/PC3-12800 Read Tips before buying: DDR3 1066 = PC3-8500 DDR3 1333 = PC3-10600 DDR3 1600 = PC3-12800 Pins of Memory Ram: DDR for Desktop = 184 pins DDR for Laptop = 200 pins DDR2 for Desktop = 240 pins DDR2 for Laptop = 200 pins DDR3 for Desktop = 240 pins DDR3 for Laptop = 204 pins Different batches may cause differences in product appearance, printed text, and color, which not affect the use. Colour:Random Color(Note: the color is random, no designation is accepted) Material:PCB Package Contents: 1 * Ram Memory Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.