Komputerbay 8 GB (2 x 4) DDR3 SODIMM (204 pin) made with Hynix Semiconductor 1066Mhz PC3 8500 Apple 8GB SODIMM heat sink for the additional cooling (Accessory) 1
Komputerbay 8 GB (2 x 4) DDR3 SODIMM (204 pin) made with Hynix Semiconductor 1066Mhz PC3 8500 Apple 8GB SODIMM heat sink for the additional cooling (Accessory)
These bars are cheap probably ok for individual use or PC, but they do not pass the tests in use by Apple pair and blocked repeatedly in minutes of use the system on my MacBook Pro. Not recommended, therefore, with these machines, despite the manufacturer's claims. Since I have returned to Amazon via simple and efficient procedure (congratulations) and I replaced by bars alas more expensive (Macway) but that are tested and that work with every Mac.