WUQ RM41-H08 4U Rack Server 5×3.5″ 3×5.25″ USB 3.1 Gen 1

4U Server Chassis for High-Density Storage

The WUQ RM41-H08 is a 4U rackmount server case designed for environments that need many 3.5-inch drives in a single unit. It targets system builders deploying storage-heavy workloads such as NAS, backup targets or media archives. The enclosure fits standard server racks and supports SSI-CEB motherboards for enterprise-grade platforms.

Five Hot-Swap Bays and Three 5.25-Inch Slots

Five front-accessible 3.5-inch bays accept SAS or SATA drives at up to 12 Gbit/s using a tray-free, screw-less mechanism with an anti-theft lock on each carrier. Hot-swap capability lets administrators replace failed disks without powering down the system. Three 5.25-inch bays remain available for optical drives, tape units or front-panel accessories. Front I/O provides 5 Gbps USB 3.1 Gen 1 ports, backward compatible with USB 2.0 and 1.1, while pre-drilled holes simplify sliding-rail installation in the rack.

Upgrades from Fixed-Bay or Tower Servers

This chassis replaces older 4U enclosures that lack tool-less drive trays or hot-swap backplanes, cutting maintenance time during drive failures. It also supersedes tower-style servers when rack density becomes a priority and 5.25-inch device support is still required. The jump is worthwhile when drive counts exceed four and serviceability without downtime is a hard requirement.