Kingwin HDD-PS6 Hard Drive Power Switch Video Review
 

"The Kingwin HDD-PS6 Hard Drive Power Switch is a simple, but smart and practical device. It fits in a 5.25" drive bay and up to six SATA 2.5"/3.5" drives can be connected. Being able to power on and off drives at will is brilliant for anyone who has backup drives or booting into different operating systems." ~3dGameMan.com

http://3dgameman.com/reviews/1719/ki...e-power-switch