16GB Total. 2pc of 8GB PC3-128000 204 pin SODIMM DDR3 1600MHz. THIS MODULE IS MANUFACTURED BY Computer Memory Solutions LIFETIME WARRANTY BY Computer Memory Solutions MAX MEMORY:16GB SOCKETS 2 COMPATIBLE WITH: Toshiba Satellite S55-A5176, S55-A5139, S55-A5154

• 204PIN DDR3 SODIMM
• DDR3-PC12800
• DDR3-PC1600
• 2PCS KIT
• Computer Memory Solutions

204PIN DDR3 SODIMMComputer Memory Solutions