UtechSmart
UtechSmart USB C Hub
Bottom line: The UtechSmart USB C Hub ($21.97 on Amazon as of 2026-10-21 14:15 UTC): Six ports in one: gigabit Ethernet, 4K HDMI, 3x USB 3.0, 100W PD; main trade-off: only one HDMI output, so no dual-external-monitor setups.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Six ports in one: gigabit Ethernet, 4K HDMI, 3x USB 3.0, 100W PD
- ✓ 100W Power Delivery passthrough charges the laptop while docked
- ✓ 1000M Ethernet port fixes flaky Wi-Fi on Ethernet-less ultrabooks
- ✓ USB 3.0 ports run at up to 5Gbps for fast external drive transfers
Cons
- ✗ Only one HDMI output, so no dual-external-monitor setups
- ✗ No SD or microSD card reader, a gap for photo and video work
- ✗ HDMI is 4K but the listing does not state the refresh rate at 4K
- ✗ Some of the 100W input is consumed by the hub, so laptop charging is slower
Manufacturer description
The UtechSmart 6-in-1 USB C Hub turns a single Type-C port on your MacBook Pro/Air, Dell XPS, HP, or Chromebook into a full desktop dock. You get gigabit Ethernet for wired 1000M networking when Wi-Fi gets crowded, a 4K HDMI output for an external display, three USB 3.0 ports rated at 5Gbps for drives and peripherals, and a USB-C charging port with 100W Power Delivery that keeps your laptop topped up while everything else stays connected. Setup is driver-free: plug it in and Windows, macOS, Chrome OS, and Steam OS recognize it immediately, which also makes it a practical companion for a…
SpecPicks Verdict
SpecPicks scored UtechSmart USB C Hub using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. UtechSmart's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this USB C hub work with my MacBook Pro?
Yes. UtechSmart lists compatibility with MacBook Air, MacBook Pro, and Mac OS, along with Windows, Chrome OS, and Steam OS. It is plug and play, so no drivers or software installation is required.
Can I charge my laptop through the hub while using the other ports?
Yes. The USB-C port supports 100W Power Delivery passthrough, so you can charge the laptop, Steam Deck, or Chromecast with Google TV while Ethernet, HDMI, and the USB 3.0 ports stay active.
How fast is the Ethernet port?
It is a 1000M (gigabit) Ethernet port, which gives you a wired connection for streaming and large file downloads on laptops that have no built-in Ethernet jack.
What resolution does the HDMI port support?
The HDMI output supports 4K resolution for streaming, gaming, and video editing. Check the product listing for the supported refresh rate at 4K on your specific device.
Is there a warranty if something goes wrong?
UtechSmart includes 18-month product care and 24/7 customer support with this hub. Confirm the current terms on the product listing before you buy.
Key Features
- 【Cost-Effective】 UtechSmart USB C Hub has a 1000M Ethernet port, a 4K HDMI port, 3 USB 3.0 up to 5 Gbps and a USB C charging port with 100W power delivery to make a perfect all-in-one solution for your connectivity needs.
- 【Stay Cool, Stable Connected】 With our advanced technology, the USB C adapter features advanced heat dissipation and safe connections to keep your devices safe and your data secure.
- 【Experience Lightning-Fast】 Upgrade your connectivity with our USB-C hub's 5Gbps data transfer and 1000M Ethernet port. With lightning-fast transfer speeds and reliable internet connectivity, you can seamlessly stream movies, download large files, and more.
- 【100W Power Delivery】UtechSmart USB Type C Hub with 100W Power Delivery lets you charge your laptops, Chromecast with Google TV, Steam Deck, and other Type C devices with Blazing-fast speed and uninterrupted power.
- 【Immersive Viewing】The 4K resolution of USB to HDMI adapter ensures that the video output is crystal clear and sharp, making it ideal for streaming, gaming, and video editing.
- 【Universal compatibility】 UtechSmart USB C Hub Ethernet is compatible for Windows/MacBook Air /Macbook Pro/Mac OS/Chrome OS/Steam OS. Simply plug and play without the need for additional drivers or software.
Full Specifications
| Brand | UtechSmart |
|---|---|
| Color | Red |
| Unit Count | 1 Count |
| Connectivity | USB-C |
| Model Number | UCN3273 |
| Compatibility | Mac |
| Mfr Part Number | UCN3273 |
| Number of Ports | 6 |
| Special Feature | Plug and Play |
| Total Usb Ports | 3 |
| Compatible Devices | Mouse |
| Data Transfer Rate | 5 megabytes_per_second |
| Enclosure Material | Aluminum |
| Hardware Interface | Ethernet, HDMI, USB 3.0, USB Type C |
| Additional Features | Plug and Play |
| Warranty Description | 18-Month Support Commitment: Refund or replacement offered for product defects |
| Item Dimensions L x W x H | 4.06"L x 6.46"W x 0.7"H |
| Full listing title | UtechSmart USB C Hub, Ethernet Multiport Adapter 6 in 1 USB C to HDMI Dock Compatible for MacBook Pro/Air, Chromebook, Dell XPS, HP and Type C Devices (Gigabit Ethernet 100W PD 4K HDMI USB 3.0) Red |
Ready to buy?
UtechSmart USB C Hub, Ethernet Multiport Adapter 6 in 1 USB C to HDMI Dock Compatible for MacBook Pro/Air, Chromebook, Dell XPS, HP and Type C Devices (Gigabit Ethernet 100W PD 4K HDMI USB 3.0) Red is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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