Connect a PCIe M.2 SSD (NVMe or AHCI) to your computer through PCI Express for ultra-fast data…

The OWC In-Line Thermal Sensor HDD is an innovative plug-and-play temperature sensor that enables safe installation of an external SATA drive in your iMac 2009-2010. This wired sensor maintains proper fan control via the iMac's System Management Controller, reduces fan noise, and guarantees full compatibility with Apple's diagnostic processes. Ideal for storage upgrades up to 8TB or fast SSD installations.
The OWC In-Line Digital Thermal Sensor is specifically designed for Apple iMac models from 2009-2010 and offers an elegant solution for replacing the original hard drive with an external SATA drive or SSD. The sensor continuously detects the temperature of the installed drive and communicates it via the wired connection to the iMac's System Management Controller. This ensures the system fan functions correctly and the computer does not overheat. Installation requires no software modifications and is fully compatible with Apple's built-in diagnostic tools. This allows you to significantly expand your iMac with additional storage capacity or speed without disrupting built-in fan functions.