Hello. I have 1 PC( linux and windows dual boot), 1 Laptop (Linux and windows dual boot) and several android mobile devices at home. What i want to do is, I want to have a shared SSD storage which can be accessed by any of above devices. But the condition is, I don't want any of my pc or laptop to keep on like a server for that shared SSD. I want to know if there is any light-weighted electrical hardware that keeps the shared SSD awake so I won't need any pc for that SSD and waste electricity for it. Thanks Edit: This red square is an unknown hardware I want to know which is light-weighted and consume less electricity. It should keep the SSD online 24 x 7.