Drivestation Setup - Buffalo DriveStation HD-HSQ External Hard Drive User Manual

DriveStation Setup

Flip the power switch on the back of DriveStation to the Off position. Plug
DriveStation's power cord into a surge protector and the back of the
DriveStation. Then, plug a data cable (USB, FireWire, or eSATA) into the back
of the DriveStation.
Connect the other end of the data cable to the computer or device you are
adding the DriveStation to.