Timetec Hynix IC compatible with Apple 8GB DDR3 PC3 8500 1066MHz Memory Upgrade for iMac 20 inch /21.5 inch/24 /27 inch, MacBook Pro 13 inch/ 15 17 Mac Mini 2009/2010

DDR3 1066MHz PC3-8500 204 pin Unbuffered Non ECC 1.5V CL7 Dual rank 2Rx8 based 512x8 JEDEC Standard 1.5V (1.425V ~ 1.575V) Power Supply For laptop / notebook, not for desk Module size: 8GB Package: 1x8GB For Apple iMac 21.5 inch (mid 2011) Core i5 / i7, iMac 27 inch (mid 2011) Core i5 / i7, Mac mini Core i5 2.3 / 2.5 (mid 2011), Mac mini Core i7 2.0 / 2.7 (middle of the year) MacBook Pro 15 inch (early 2011), MacBook Pro 15 inch (early 2011), MacBook Pro 15 inch (early 2011), Mac mini server Core i7 2.0 / 2.7 (mid 2011) End 2011), MacBook Pro 17 inch (early 2011), MacBook Pro 17 inch (end 2011) Guaranteed - lifetime warranty from date of purchase Free technical support ([email protected]) MON - FRI 9 AM - 6PM PST