1PCS Of 4GB PC3-10600 DDR3-1333 CL9 16c 256x8 204-pin SDRAM SODIMM. Genuine CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS Compatible with: Toshiba Satellite C855-S5349, C855-S5349N, C855-S5350 Max memory 8GB Sockets 2 Computer Memory Solutions guarantees compatibility with models provided in description. Memory Type: SODIMM, 204-Pin Speed: DDR3-12800, 1600 MHz 1 Piece Kit Product appearance may vary. Picture for reference only. limited lifetime warranty when bought directly from computer memory solutions UPC 849005034685 Brand Computer Memory Solutions RAM Size 4 GB Form Factor 204-PIN Item Weight 2 Ounces Manufacturer Computer Memory Solutions Memory Speed 1333 MHz Number of Pins 204 Compatible Devices Laptop Additional Features Lightweight RAM Memory Technology DDR3 Column Address Strobe Latency 9