I also connected a mechanical SATA hard drive just to make sure power was getting to the adapter properly and I can confirm the mechanical hard disk did spin up but still wasn't detected within the install screen.

Another weird issue with it is when attempting to load it into Target Disc mode the iMac just switches itself off within ten seconds.

So I Switched the jumper over to Slave option and the install CD booted all the way through, but the new SSD did not show up at all in OS X disk utility or the Mac OS 9 equivalent. When installed and originally set to master the iMac kernel panicked within about 10 seconds of trying to read the Mac OS install disk. I ordered this one as it has the slave/master jumpers on the left-hand side, but it just results in erratic behaviour. Now, you can enter the Disk Management console and see if the drive is now detected by the PC.So I ordered one of these for my iMac G3 DV SE 500Mhz Summer 2000 model, but it just doesn't work. When the drive is showing as ready to remove, select remove > remove drive. Change when plugged in, PC goes to sleep after, to Never If the PC keeps going into sleep, you can prevent this by typing Power and sleep in the Start Menu, and then select power & sleep settings. Leave the PC plugged in until the drive is ready to be removed Select prepare for removal > prepare for removal. Locate the drive you want to remove from the pool Select change settings > physical drives to see all the drives currently in your pool Open the start menu and type Storage Spaces, then select Storage Spaces from the list of results that appear The data stored on that drive will be moved to other drives in the pool, and you can use the drive for some other purpose: If you created a pool in Windows 10 or upgraded an existing pool, then you will be able to remove a drive from it. Steps to removing a drive from a Windows 10 Storage Pool

Kingston ssd manager not working