Other World Computing MD04ACA 3.5" 7200rpm 128MB SATA 6Gb/s (MD04ACA600) - 6.0TB

Improve Performance and Capacity. OWC's in-line solution 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 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. 6.0TB Toshiba MD04ACA600 Specifications:Form Factor: 3.5? HDD Interface: SATA 6.0Gb/s Capacity: 6.0TB Formatted Capacity: 5580GiB Rotational Speed: 7,200 RPM Cache / Data Buffer: 128MB Manufacturer Model Number: MD04ACA600 Format: Unformatted