QNAP TS-433eU Short-Depth 1U Rackmount NAS

The QNAP TS-433eU-US carves out a specific niche: rackmount storage for racks that don't have room to spare. At only 11.51 inches (292.3mm) deep, its 1U short-depth chassis is designed to slot into wall-mount enclosures, shallow network cabinets, and the cramped quarters of branch offices or retail back rooms. Full-depth NAS units often can't fit these spaces at all. That makes this model a natural fit for IT buyers who need centralized, shared storage close to where people work but lack a standard server rack to house it.

Powering the unit is a 4-core ARM Cortex-A55 processor running at 2.0GHz, backed by 4GB of onboard DDR4 RAM. It's a combination geared toward the everyday work of a NAS: consolidating files, running scheduled backups, and keeping a team's data in one reliable place. The standout connectivity feature is the pair of 2.5GbE ports, which auto-negotiate down to 1G and 100M but shine at 2.5G, accelerating file sharing across teams and smoothing out large transfers when the surrounding network can keep up. Boxafe rounds out the practical toolkit, letting organizations mirror Google Workspace and Microsoft 365 accounts and files onto local storage for an added measure of data protection.