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ATEN UH3238 USB-C Dual Monitor Dock vs Razer USB4 Dock: Comparison

ATEN UH3238 USB-C Dual Monitor Dock and Razer USB4 Dock separate most on total ports: ATEN UH3238 USB-C Dual Monitor Dock at 7, Razer USB4 Dock at 14, 50% in favour of Razer USB4 Dock.

ATEN UH3238 USB-C Dual Monitor Dock (USB-C / 7 Ports / 90W Host Charging / Dual 4K@60Hz / Fanless with KVM Switching / Windows/Mac / ~$180)
ATENATEN UH3238 USB-C Dual Monitor Dock
Razer USB4 Dock (USB4 / 14 Ports / Dual 4K@120Hz / Thunderbolt 4-Equivalent Performance / ~$230)
RazerRazer USB4 Dock

Specs

Specification
ATEN UH3238 USB-C Dual Monitor Dock (USB-C / 7 Ports / 90W Host Charging / Dual 4K@60Hz / Fanless with KVM Switching / Windows/Mac / ~$180)
ATEN UH3238 USB-C Dual Monitor Dock
Razer USB4 Dock (USB4 / 14 Ports / Dual 4K@120Hz / Thunderbolt 4-Equivalent Performance / ~$230)
Razer USB4 Dock
Connection TypeUSB-C (fanless, with KVM-style input switching)USB4
Port Configuration1x USB-C upstream, 2x DisplayPort, 3x USB-A, 1x GbE, physical KVM switch button1x USB4 host, 2x USB-C 10Gbps, 3x USB-A 10Gbps, 1x USB-A 5Gbps, 1x USB-A (wireless dongle), 1x HDMI 2.1, 1x DisplayPort 1.4, Ethernet, SD + microSD, 3.5mm audio
Max Display SupportDual displayDual 4K
Max Display ResolutionDual 4K@60HzSingle 4K@120Hz; dual 4K@60Hz
Total Ports7-50%14
Power Delivery90W host charging100 W
EthernetYes (GbE)Yes
BrandATENRazer
ModelUH3238USB4 Dock
Price~$180~$230

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.

Razer USB4 Dock

8 / 10 Expert Rating

Best value for non-Thunderbolt laptops — USB4 delivers Thunderbolt 4-equivalent dual 4K@120Hz performance at a lower price.

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