Description
UGREEN 6-in-1 USB-C Hub 4K 60Hz
The UGREEN CM512 6-in-1 USB-C Hub is a specialized variant of UGREEN’s popular Revodok series, engineered specifically for users who need a stable wired network alongside high-refresh-rate video output. While many entry-level hubs sacrifice frame rates or Ethernet connectivity for size, the CM512 bridges that gap, making it a favorite for “desk-bound” mobile professionals.
This USB C Ethernet hub turns a single USB-C port into 6 ports with a 4K@30Hz HDMI, gigabit ethernet, PD 100W charging and 3x USB-A 3.0.
Visual Fluidity: 4K at 60Hz
The defining specification of the CM512 is its HDMI 2.0 interface. Most standard 6-in-1 hubs are limited to 30Hz, which can cause noticeable mouse lag or “ghosting” during fast-motion video. The CM512 supports 4K@60Hz, providing a significantly smoother experience for gaming, UI navigation, and video editing.
High-Speed Connectivity Suite
The CM512 is a “workstation in your pocket,” offering a balanced selection of ports that cater to both modern and legacy hardware.
Gigabit Ethernet (RJ45)
Unlike basic hubs that rely solely on Wi-Fi, the UGREEN 6-in-1 USB-C Hub 4K 60Hz includes a 1000Mbps Ethernet port. This is vital for secure office environments, lag-free online gaming, and large file uploads where wireless interference is a bottleneck.
100W Power Delivery (PD)
The USB-C charging port supports up to 100W input. It utilizes intelligent power management to pass through roughly 85W to the host device, while reserving the remainder to power the hub’s internal chips and connected USB peripherals.
Triple USB-A 3.0 Ports
This model typically features three USB-A ports (standard USB 3.2 Gen 1) capable of 5Gbps data transfer. This is ample speed for syncing external SSDs or connecting peripherals like mechanical keyboards and high-polling-rate mice.
Thermal Management and Design
The CM512 features a unibody aluminum shell, which is not just an aesthetic choice to match a MacBook or Surface. Aluminum is an excellent thermal conductor; because processing 4K@60Hz video and Gigabit data simultaneously generates heat, the metal casing acts as a heatsink to prevent thermal throttling.
The hub is exceptionally lightweight (approx. 65g), making it ideal for travel. Its integrated 15cm cable is often reinforced with a nylon braid or high-density TPE to prevent fraying at the stress points near the connector.
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