UGREEN Revodok 6-in-1 USB-C Multifunction Adapter — 3×USB 3.0 + HDMI + Gigabit RJ45 + 100W PD (CM512 / Model 15598)
The UGREEN CM512 Revodok (15598) is a 6-in-1 USB-C hub that delivers three USB-A 3.0 data ports, Gigabit Ethernet, a 4K@30Hz HDMI display output, and 100W Power Delivery pass-through charging through a single USB-C connection. It targets remote workers, home office professionals, and network-dependent laptop users who need wired internet access, an external display, multiple USB-A peripherals, and continuous laptop charging simultaneously — without carrying separate adapters for each function. With three USB-A ports, the CM512 (15598) provides one more peripheral connection than comparable Ethernet hubs in the UGREEN range, making it a practical choice for users who regularly run a keyboard, mouse, and external drive at the same time.
Technical Specifications
Display Output
| Specification | Detail |
|---|---|
| HDMI Version | HDMI 1.4 |
| Maximum Resolution | 4K UHD (3840×2160) @ 30Hz |
| Compatible Resolutions | 1080p@60Hz, 1080i, 720p, 480p |
| Display Modes | Mirror / Extend |
| Audio Output | Yes — synchronised over HDMI |
| HDR / 3D | Not supported |
| Requirement | Host USB-C port must support DisplayPort Alternate Mode |
USB Data Ports
| Specification | Detail |
|---|---|
| Number of USB-A Ports | 3× USB-A 3.0 female |
| USB Standard | USB 3.0 (USB 3.2 Gen 1) |
| Maximum Transfer Speed | 5Gbps per port |
| Backward Compatible | USB 2.0, USB 1.1 |
| Simultaneous Use | Yes — all ports active concurrently |
Network
| Specification | Detail |
|---|---|
| Ethernet Standard | IEEE 802.3 (10Mbps) / IEEE 802.3u (100Mbps) / IEEE 802.3ab (1000Mbps) |
| Maximum Network Speed | 1000Mbps (Gigabit) |
| Auto-Negotiation | Yes — 10/100/1000Mbps |
| Full-Duplex | Yes |
| Recommended Cable | Cat 6 or higher for 1Gbps |
Charging
| Specification | Detail |
|---|---|
| PD Port Type | USB-C female (dedicated power input) |
| Maximum Input | 100W |
| Maximum Pass-Through to Host | 85W (15W reserved for hub operations) |
| Charging Protocol | USB Power Delivery 3.0 (PD 3.0) |
| Data / Video via PD Port | Not supported — power only |
| Charger Included | No — separate PD charger required |
Build and Physical
| Specification | Detail |
|---|---|
| Model Number | CM512 / 15598 |
| Housing Material | Aluminium alloy |
| Cable Length | 15cm (fixed, non-detachable) |
| Colour | Grey |
| Driver Required | No — plug and play |
| Backward Compatibility | USB 2.0, USB 1.1 |
Compatibility
| Specification | Detail |
|---|---|
| Apple | MacBook Pro (M1–M4, all USB-C/Thunderbolt models), MacBook Air (M1–M3), iPad Pro (USB-C), iPad Air |
| Microsoft | Surface Pro 9/8/7, Surface Go 3/2, Surface Book 2, Surface Laptop |
| Samsung | Galaxy S23/S22, Galaxy Tab S9/S8 series |
| Other | Steam Deck, Nintendo Switch (Ethernet only), ASUS ZenBook, Dell XPS, HP Spectre, Lenovo ThinkPad |
| Operating Systems | Windows 11/10/8.1/8/7, macOS, Linux, Chrome OS |
| HDMI Limitation | Requires DisplayPort Alternate Mode on host USB-C port; HDR and 3D not supported |
| PD Port Limitation | Power delivery only — no data, no video |
How Does the CM512 (15598) Compare to Other UGREEN Ethernet Hubs?
| Feature | CM512 / 15598 | CM512 / 45000 | CM475 / 60600 |
|---|---|---|---|
| USB-A ports | 3× USB-A 3.0 (5Gbps) | 2× USB-A 3.2 (10Gbps) | 3× USB-A 3.0 (5Gbps) |
| USB-C data port | None | 1× USB-C 3.2 (10Gbps) | None |
| HDMI | 4K@30Hz | 4K@60Hz | None |
| Ethernet | Gigabit RJ45 | Gigabit RJ45 | Gigabit RJ45 |
| PD charging | 85W pass-through | 85W pass-through | None |
| Best for | Wired network + display + 3 peripherals + charging | High-speed data users needing 10Gbps | Wired network + 3 USB-A only |
The CM512 (15598) suits users who prioritise three USB-A ports alongside wired Ethernet, display output, and charging in one hub. Users who need 10Gbps data speeds and a USB-C data port should consider the 45000 instead.
Use Cases and Applications
Home office and remote work desk setup
Remote workers who connect to a corporate VPN, video conferencing platform, and cloud storage service simultaneously benefit most from stable wired Ethernet rather than shared Wi-Fi. The CM512 (15598) provides a Gigabit wired connection alongside an external display for dual-screen working, three USB-A ports for a keyboard, mouse, and USB headset, and 85W PD charging to keep the laptop running throughout the day — all from one USB-C port. Removing the hub at the end of a session requires unplugging a single cable.
Meeting room and presentation connectivity
Conference rooms typically provide HDMI projectors or displays and a wired Ethernet socket. The CM512 (15598) connects a laptop to both simultaneously, outputting the screen to a 4K display at 30Hz while maintaining a wired network connection for cloud-based presentations or video calls. The remaining USB-A ports accommodate a presentation clicker and USB audio adapter without further adapters.
Multi-peripheral laptop expansion
Students, designers, and professionals who regularly switch between a portable and a desk setup benefit from a hub that attaches three USB-A devices — keyboard, mouse, and external storage — while adding Ethernet and display connectivity at the same time. The 15cm fixed cable seats the hub neatly beside the laptop without creating slack, and the aluminium body handles daily connection and disconnection without surface degradation.
Network-critical field and on-site work
IT technicians, field engineers, and network administrators who configure hardware in server rooms or at client sites require reliable wired Ethernet access on a modern USB-C laptop. The CM512 (15598) provides a Gigabit wired connection through its RJ45 port, three USB-A ports for diagnostic tools or storage, and continuous laptop charging via the PD input — without requiring a separate Ethernet adapter or USB hub.
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