Review on 🔌 Warmstor SATA/PATA/IDE Hard Drive to USB 2.0 Adapter Converter Cable - Compatible with All Computer System PC Desktop Laptop, with External AC Power Supply for 2.5" 3.5" Hard Disk HDD SSD by Rory Kelley

Would not recommend this item. My old hard drives were PATA, not SATA, so that might be an issue, although the addon said it would work. So even if I send it back I still feel a little cheated. As others have said, a power pin appears to be missing, on a drive it's just blinking. But if it worked for some sizes but not for me.