QNAP TR-002 2 Bay USB 3.2 Gen 2 NAS Expansion

The QNAP TR-002 serves as a straightforward storage expansion solution in a compact two-bay desktop form factor. Connected via USB 3.2 Gen 2 Type-C, it delivers transfer speeds up to 10Gbps, making it capable of handling large file transfers and serving as a responsive external storage volume. The enclosure accepts both 3.5-inch and 2.5-inch SATA drives, giving users flexibility to install traditional hard drives for capacity or SSDs for speed. A physical DIP switch on the unit allows you to configure RAID modes — including RAID 0, RAID 1, JBOD, and individual — without needing software, which is particularly useful when setting up the unit with a standard PC.

When paired with a compatible QNAP NAS, the TR-002 integrates into the NAS storage pool, effectively adding two more drive bays to your existing setup. When used as a standalone DAS with a PC, it functions as a standard external storage device with the added benefit of hardware RAID protection. Thoughtful design details include lockable drive trays that prevent accidental removal and a dedicated eject button for safe disconnection. The unit draws power from its own adapter rather than the USB bus, ensuring stable operation with spinning hard drives that demand consistent power delivery.