Startech 303UE-TB5-Hub/4-Port Thunderbolt 5 Hub

Thunderbolt 5 hub with three TB5 downstream ports for triple 8K video, 140W charging, USB-A, and Thunderbolt Share

Thunderbolt Certified, USB4 Compatible Hub

Unlock enterprise-grade performance with a compact Thunderbolt 5 hub built for demanding workflows. Featuring up to 80/120Gbps throughput, 140W laptop charging, and expansive peripheral support, this hub powers high-speed storage, displays, and devices from a single Thunderbolt connection.

KVM‑Like Control with Thunderbolt Share

Included Thunderbolt Share software enables two Windows PCs to share a single keyboard, mouse, and display over one Thunderbolt cable, with no KVM switch required. With support for file transfer, shared control, and PC migration, it streamlines multi-PC workflows with ultra-low latency.

Enterprise‑Grade Performance and Expansion

Harness Thunderbolt 5's full bandwidth for intensive workloads, including Thunderbolt and USB4 NVMe storage with throughput up to 6,200MB/s. Three Thunderbolt 5 ports and a USB‑A 10Gbps port support high-speed SSDs, network adapters, daisy‑chained Thunderbolt devices, and USB‑C peripherals.

Advanced Display and Charging Capabilities

Connect multiple high-resolution displays, including 8K or 6K monitors, while powering your system. The hub delivers up to 140W Power Delivery for laptops, 15W PD on downstream Thunderbolt ports, and 7.5W (1.5A) charging on the USB‑A port for mobile devices.

Secure, Deployable Design for IT Environments

Built with a rugged aluminum chassis, this hub includes a K‑slot security lock, power button, and 40x40mm VESA mounting support for clean, secure installations. A 3.3ft (1m) Thunderbolt 5 host cable is included for fast deployment in enterprise or shared workspaces.