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ATEN UH3238 USB-C Dual Monitor Dock vs Lenovo Legion Gen 2 USB-C Gaming Dock: Comparison
ATEN UH3238 USB-C Dual Monitor Dock and Lenovo Legion Gen 2 USB-C Gaming Dock separate most on total ports: ATEN UH3238 USB-C Dual Monitor Dock at 7, Lenovo Legion Gen 2 USB-C Gaming Dock at 9, 22% in favour of Lenovo Legion Gen 2 USB-C Gaming Dock.
Specs
| Specification |  |  |
|---|---|---|
| Connection Type | USB-C (fanless, with KVM-style input switching) | USB4 (USB-C, gaming-focused) |
| Port Configuration | 1x USB-C upstream, 2x DisplayPort, 3x USB-A, 1x GbE, physical KVM switch button | 1x USB-C upstream (USB4), 4x USB-A, 1x HDMI 2.1, 1x DisplayPort, 1x SD card slot, 1x 2.5GbE |
| Max Display Support | Dual display | Dual 4K |
| Max Display Resolution | Dual 4K@60Hz | Dual 4K@144Hz (HDMI 2.1) |
| Total Ports | 7-22% | 9 |
| Power Delivery | 90W host charging | 135W host charging |
| Ethernet | Yes (GbE) | Yes (2.5GbE) |
| Brand | ATEN | Lenovo |
| Model | UH3238 | Legion Gen 2 USB-C Gaming Dock |
| OS Compatibility | Windows, Mac | Windows |
| Price | ~$180 | ~$250 |
Verdict
ATEN UH3238 USB-C Dual Monitor Dock
7 / 10 Expert Rating
A distinctive pick for anyone who regularly switches one monitor setup between two computers.
Lenovo Legion Gen 2 USB-C Gaming Dock
8 / 10 Expert Rating
The clear pick for Legion or other gaming laptop owners who want high refresh rate external displays.
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