Drive reading or writing Blu-ray discs.

Physical keying arrangement identifying an M.2 interface.

PCB controlling hard-drive electronics.

PCB providing storage-device connections.

Drive reading or writing floppy disks.

M.2 key commonly used for PCIe/NVMe storage.

Mechanical bay for installing a storage drive.

Storage drive using magnetic tape.

M.2 key supporting selected interfaces.

Removable tray holding a storage drive.