OWC Complete Hard Drive Upgrade Kit including tools for iMac late 2009-2010 Models Required for any drive installed into the main drive bay. Eliminate fan noise and maintain correct system fan control when upgrading late 2009- 2010 iMac. The only iMac HDD upgrade option on the market certified to pass the Apple Hardware Test. Fixes firmware incompatibility issues with third party hard drives. Engineered in-house and backed by OWC's award-winning customer support.
https://eshop.macsales.com/item/OWC/DIYIMACHDD09/
