Add an OWC Solid State Drive (
sold separately) to your hard drive only equipped iMac to experience
faster booting, near instant application launches and data transfer speeds up to 559MB/s!
You can also
upgrade your iMac's hard drive with the right OWC kit!.
OWC's in-line digital thermal sensor module is the only hardware digital thermal sensor on the market allowing a third-party SATA drive to be installed in your iMac.
A convenient, plug-and-play cable, the in-line digital thermal sensor module eliminates fan noise and maintains proper system fan control through the iMac's System Management Controller. This innovative device is designed specifically for the iMac, requires no software hacks and ensures compatibility with Apple's built-in diagnostic processes.