The QNAP TR‑004 is a versatile 4‑bay USB Type‑C DAS enclosure offering flexible storage expansion with hardware RAID support (0, 1, 5, 10, JBOD) for data protection and performance. Powered via USB 3.2 Gen 2×2 (20 Gbps), it delivers ultra-fast direct-to-PC connectivity for video editing, backup, and high-throughput workflows. Installation is tool-free and diskless, letting you choose your own 3.5″ or 2.5″ SATA drives. With independent RAID mode selection and a toggle switch, it’s simple to configure without software. The robust metal chassis ensures durability and optimal cooling, making it ideal for creative professionals and workstation setups.