Patriot Memory 8GB DDR3 PC3-12800 (1600MHz) SODIMM memory module 1 x 8

Memory clock speed: 1600 MHz Memory layout (modules x size): 1 x 8 GB Buffered memory type: Unregistered (unbuffered) Memory form factor: 204-pin SO-DIMM Internal memory: 8 GB Component for: Laptop SPD profile: Yes ECC: No Memory voltage: 1.35 V Internal memory type: DDR3 Height: 30 mm Weight: 9 g Width: 67 mm Depth: 3.2 mm Package type: SO-DIMM Package weight: 18 g Package dimensions (WxDxH): 99.5 x 6.6 x 130.9 mm Harmonized System (HS) code: 84733020 Certification: RoHS Compatible operating systems: Windows 7, Windows Vista, Windows XP, Windows 2000, Windows ME, Linux 2.4 +, Mac OS 9.X