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ATEN UH3238 USB-C Dual Monitor Dock vs Lenovo ThinkPad Universal Thunderbolt 4 Dock: Comparison
ATEN UH3238 USB-C Dual Monitor Dock vs Lenovo ThinkPad Universal Thunderbolt 4 host power delivery compared
They are built to different briefs, and host power delivery shows it, ATEN UH3238 USB-C Dual Monitor Dock 90W host charging against Lenovo ThinkPad Universal Thunderbolt 4 100 W. They differ on max display resolution too, Dual 4K@60Hz on the ATEN UH3238 USB-C Dual Monitor Dock versus Single 8K@30Hz or quad 4K@60Hz on the Lenovo ThinkPad Universal Thunderbolt 4. There is a split on os compatibility as well, Windows, Mac on the ATEN UH3238 USB-C Dual Monitor Dock versus Windows 10 and above on the Lenovo ThinkPad Universal Thunderbolt 4.
Which should you buy, ATEN UH3238 USB-C Dual Monitor Dock or Lenovo ThinkPad Universal Thunderbolt 4?
The ATEN UH3238 USB-C Dual Monitor Dock suits quiet home offices wanting fully fanless operation, though it is not built for single-computer desks with no need for source switching and users needing more than dual display output. It is equally the pick for desks that switch between two computers using the same monitors, keyboard, and mouse. Buy the Lenovo ThinkPad Universal Thunderbolt 4 for ThinkPad-standardized home offices and small businesses and buyers who want dual native DisplayPort outputs without adapters. Avoid it for anyone wanting 8K single-display or the widest port selection, consumer-focused docks do more there. Our rating of the ATEN UH3238 USB-C Dual Monitor Dock (7/10): A distinctive pick for anyone who regularly switches one monitor setup between two computers. Our rating of the Lenovo ThinkPad Universal Thunderbolt 4 (7/10): dependable fleet hardware with dual native DisplayPort, best value on the refurb market.
Frequently asked questions
Do the ATEN UH3238 USB-C Dual Monitor Dock and Lenovo ThinkPad Universal Thunderbolt 4 differ on connection type?
Yes. Connection Type reads USB-C on the ATEN UH3238 USB-C Dual Monitor Dock versus Thunderbolt 4 on the Lenovo ThinkPad Universal Thunderbolt 4.
Is the Ethernet the same on the ATEN UH3238 USB-C Dual Monitor Dock and Lenovo ThinkPad Universal Thunderbolt 4?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- ATEN UH3238 USB-C Dual Monitor Dock
- ATEN
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- Lenovo
Connection Type
- ATEN UH3238 USB-C Dual Monitor Dock
- USB-C (fanless, with KVM-style input switching)
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- Thunderbolt 4
Model Number
- ATEN UH3238 USB-C Dual Monitor Dock
- UH3238
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- ThinkPad Universal Thunderbolt 4 Dock
Port Configuration
- ATEN UH3238 USB-C Dual Monitor Dock
- 1x USB-C upstream, 2x DisplayPort, 3x USB-A, 1x GbE, physical KVM switch button
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- 1x TB4 downstream, 1x HDMI 2.1, 2x DisplayPort 1.4, 4x USB-A 10Gbps, 1x USB-C 10Gbps, GbE
Max Display Support
- ATEN UH3238 USB-C Dual Monitor Dock
- Dual display
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- Up to four 4K@60Hz displays
Max Display Resolution
- ATEN UH3238 USB-C Dual Monitor Dock
- Dual 4K@60Hz
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- Single 8K@30Hz or quad 4K@60Hz
Host Power Delivery
- ATEN UH3238 USB-C Dual Monitor Dock
- 90W host charging
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- 100 W
Ethernet
- ATEN UH3238 USB-C Dual Monitor Dock
- Yes
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- Yes
OS Compatibility
- ATEN UH3238 USB-C Dual Monitor Dock
- Windows, Mac
- Lenovo ThinkPad Universal Thunderbolt 4 Dock
- Windows 10 and above
Which one should you pick?
Choose ATEN UH3238 USB-C Dual Monitor Dock if you already have it on hand or find it at a lower price.
Choose Lenovo ThinkPad Universal Thunderbolt 4 Dock if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | ATEN UH3238 USB-C Dual Monitor Dock | Lenovo ThinkPad Universal Thunderbolt 4 Dock |
|---|---|---|
| Consumercarts listing | $180.00 View on Consumercarts listing | |
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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 ThinkPad Universal Thunderbolt 4 Dock
7 / 10 Expert Rating
Dependable fleet hardware with dual native DisplayPort, best value on the refurb market.