Expert Features 13-In-1 Professional Expansion Hub : Transforms a single USB-C port into Dual HDMI 2.0, DP 1.4, USB-C 3.2 Gen 2 (10Gbps Data), 2× USB-A 3.2 Gen 2 (10Gbps), 2× USB-A 3.0 (5Gbps), 100W PD, Gigabit Ethernet, SD/TF Reader, And 3.5mm Audio. Triple 4K Display Output : Supports up to three external displays with maximum 4K@60Hz resolution for single and dual-monitor setups; triple-screen supported up to 4K (MacOS supports mirror mode only on extended displays). Dual HDMI DisplayPort 1.4 : Flexible video connectivity with 2× HDMI 2.0 and 1× DP 1.4 delivering sharp 4K@60Hz visuals for productivity and content workflows. USB 3.2 Gen 2 10Gbps Data Speed : Ultra-fast file transfers via 1× USB-C 3.2 Gen 2 (Data Only) and 2× USB-A 3.2 Gen 2 ports reaching up to 10Gbps. Dedicated Data-Only USB-C Port : The 10Gbps USB-C port supports data transmission only — no video output and no charging support. 100W Power Delivery Passthrough : Supports up to 85W laptop charging via USB-C PD while reserving 15W for dock operation to maintain stable performance. Gigabit Ethernet Stability : Integrated 1000Mbps RJ45 port ensures reliable wired networking for high-bandwidth environments. SD / TF Dual Card Reader : Built-in SD and Micro SD slots for quick access to photos, media, and external storage. 3.5mm Audio Interface : Integrated audio jack for headphones or speakers, maintaining clean desk connectivity. Compact Desktop Design : Space-efficient aluminum housing measuring 145 × 70 × 20 mm for professional workstation integration. Expert Specs Category Specification Details General Brand UGREEN Series Revodok Pro 313 SKU 15978 Total Ports 13 Extended Monitor Support Up To 3 Displays Dimensions 145 × 70 × 20 mm Video Output HDMI Ports 2 × HDMI 2.0 DisplayPort 1 × DP 1.4 Max Resolution 4K @ 60Hz macOS Limitation Extended Displays Mirror Content Data Ports USB-C 1 × USB-C 3.2 Gen 2 (10Gbps, Data Only) USB-A 3.2 2 × USB-A 3.2 Gen 2 (10Gbps) USB-A 3.0 2 × USB-A 3.0 (5Gbps) Transfer Speeds USB-C 3.2: 10Gbps / USB-A 3.2: 10Gbps / USB-A 3.0: 5Gbps Power Delivery PD Input 100W USB-C PD Laptop Charging Output Up To 85W (15W Reserved For Dock Operation) Networking Ethernet 1 × Gigabit RJ45 (1000Mbps) Additional Ports Card Reader 1 × SD / TF Slot Audio 1 × 3.5mm Audio Jack
