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ATEN UH3238 USB-C Dual Monitor Dock vs Belkin Thunderbolt 4 Dock Pro: Comparison

ATEN UH3238 USB-C Dual Monitor Dock and Belkin Thunderbolt 4 Dock Pro separate most on total ports: ATEN UH3238 USB-C Dual Monitor Dock at 7, Belkin Thunderbolt 4 Dock Pro at 12, 42% in favour of Belkin Thunderbolt 4 Dock Pro.

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
Belkin Thunderbolt 4 Dock Pro (12 Ports / 90W Upstream + 15W Downstream TB4 / Dual HDMI 2.0 / 8K30 or Dual 4K60 / Gigabit Ethernet)
BelkinBelkin Thunderbolt 4 Dock Pro

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
Belkin Thunderbolt 4 Dock Pro (12 Ports / 90W Upstream + 15W Downstream TB4 / Dual HDMI 2.0 / 8K30 or Dual 4K60 / Gigabit Ethernet)
Belkin Thunderbolt 4 Dock Pro
Connection TypeUSB-C (fanless, with KVM-style input switching)Thunderbolt 4
Port Configuration1x USB-C upstream, 2x DisplayPort, 3x USB-A, 1x GbE, physical KVM switch button1x TB4 host, 1x TB4 downstream 40Gbps, 2x HDMI 2.0, 1x USB-C 10Gbps, 2x USB-A 3.1, 2x USB-A 2.0, 1GbE, SD 4.0, 3.5mm combo audio
Max Display SupportDual display1x 8K@30Hz or 2x 4K@60Hz
Total Ports7-42%12
Power Delivery90W host charging90 W
EthernetYes (GbE)Yes
BrandATENBelkin
ModelUH3238Thunderbolt 4 Dock Pro

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.

Belkin Thunderbolt 4 Dock Pro

8 / 10 Expert Rating

The second true Thunderbolt 4 port and dual HDMI make this the flexible pick for multi-peripheral desks.

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