Memory chip:16IC Type: DDR3 Laptop Memory Channel: Dual Channel Function: Non-ECC Memory Socket: Sodimm Frequency:1600MHz Number of Pins: 204pin Capacity:8GB Voltage:1.35V 1066MHz =CL7 1333MHz =CL9 1600MHz=CL11 Unbuffered, Non-ECC, & Non-Registered 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 Colour:Black + blue Material:PCB Size:6.8 x 3cm Package Contents: 2 x DDR3L 8GB Memory Ram Only the above package content, other products are not included. Note: Light 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. 1333 MHz can be compatible with DDR 3 1066 MHz 1600 MHz can be compatible with DDR 3 1333 MHz / 1066 MHz Please note: this memory is just for AMD motherboard, it does not fit motherboard or ECC Server . 100% New. Tested works perfectly before shipping.