Density: 4GB (1x4GB SO-DIMM)
Speed: 1066MHz CL7
Timing: 7-7-7-20 (1066MHz)
Type: DDR3
Format: SO-DIMM
Pin Out: 204 Pin
Voltage: 1.5V
Compatible with MacBook Pro (13-inch, Mid 2009), MacBook Pro (13-inch, Mid 2010), MacBook Pro (15-inch, Mid 2010), MacBook Pro (15-inch, 2.53GHz, Mid 2009), MacBook Pro (15-inch, Mid 2009), MacBook Pro (17-inch, Mid 2010), MacBook Pro (17-inch, Mid 2009), MacBook Pro (17-inch, Early 2009)