OWC In-line Digital Thermal Sensor for iMac 2011

OWC In-line Digital Thermal Sensor for iMac 2011 Hard Drive UpgradeWith the OWC Internal HDD DIY Kit you can replace your old hard drive on your own with a new hard drive with up to a 4.0TB.For iMac (21.5-inch Late 2011) (August, 2011) Model ID: iMac12,1 3.1GHz i3For iMac (21.5-inch Mid 2011) (May, 2011) Model ID: iMac12,1 2.5GHz i5, 2.7GHz i5, 2.8GHz i7For iMac (27-Zoll Mai 2011) Model ID: iMac12,2 2.7GHz i5, 3.1GHz i5, 3.4GHz i7Custom iMac HDD power cable with an in-line digital thermal sensor module. This kit includes OWC In-line Digital Thermal Sensor Cable. iMac, tools, suction cups & microfiber cloth not included.