Hiearcool
Hiearcool USB C Hub
Bottom line: The Hiearcool USB C Hub ($29.99 on Amazon as of 2026-10-21 20:15 UTC): Seven ports in one adapter: 4K HDMI, gigabit Ethernet, 100W PD, 3x USB 3.0, SD and TF; main trade-off: SD/TF card slots cap at 104 Mbps, slow for offloading large 4K video cards.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Seven ports in one adapter: 4K HDMI, gigabit Ethernet, 100W PD, 3x USB 3.0, SD and TF
- ✓ 4K output at a full 60Hz refresh rate, not the 30Hz common at this price
- ✓ Wired 10/100/1000 gigabit Ethernet when hotel or cafe Wi-Fi gets flaky
- ✓ 100W USB-C pass-through charging keeps a MacBook Pro powered while docked
Cons
- ✗ SD/TF card slots cap at 104 Mbps, slow for offloading large 4K video cards
- ✗ Single HDMI output only, so no dual-external-monitor setups
- ✗ USB 3.0 ports run 5Gbps, well short of the 10Gbps on pricier docks
- ✗ Marketing leans Mac and iPad Pro; verify your PC or tablet supports DP Alt Mode
SpecPicks Verdict
SpecPicks scored Hiearcool USB C Hub using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Hiearcool's external storage 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 external storage 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.
Key Features
- Multi-Functional USB C Adapter: Designed for Apple Families (compatible for Mac Macbook pro/air iPad Pro), includes 1 x 4K HDMI, 1 x Ethernet port, 100W PD Port, 3 x USB 3.0 (5 Gbps), and TF/SD card slot (up to 104 Mbps)
- Impressive Performance: Delivers stunning 4K visuals at a 60Hz refresh rate. Say goodbye to lags; perfect for gaming and online meetings
- Reliable Ethernet Hub: Features a 10/100/1000 Gigabit Ethernet hub. A dependable alternative to inconsistent Wi-Fi connections
- Powerful Charging: Compatible with 100W USB-C power adapters. Get high-speed power for your MacBook Pro and other devices
- Enhanced Safety: Equipped with the advanced GL823K chip. Ensures a cooler operational temperature and stable performance, protecting your devices
Full Specifications
| Brand | Hiearcool |
|---|---|
| Color | Midnight Blue |
| Unit Count | 1 Count |
| Connectivity | USB-C, WiFi |
| Model Number | UCN3610 |
| Compatibility | Mac |
| Item Type Name | usb-hubs |
| Enhanced Safety | Equipped with the advanced GL823K chip. Ensures a cooler operational temperature and stable performance, protecting your devices |
| Mfr Part Number | UCN3610 |
| Number of Items | 1 |
| Number of Ports | 8 |
| Total Usb Ports | 3 |
| Powerful Charging | Compatible with 100W USB-C power adapters. Get high-speed power for your MacBook Pro and other devices |
| Data Transfer Rate | 5 gigabits_per_second |
| Enclosure Material | Aluminum |
| Hardware Interface | Ethernet, HDMI, MicroSD, USB 3.0, USB Type C |
| Warranty Description | 2-year |
| Reliable Ethernet Hub | Features a 10/100/1000 Gigabit Ethernet hub. A dependable alternative to inconsistent Wi-Fi connections |
| Impressive Performance | Delivers stunning 4K visuals at a 60Hz refresh rate. Say goodbye to lags; perfect for gaming and online meetings |
| Item Dimensions L x W x H | 5.16"L x 1.77"W x 0.55"H |
| Full listing title | Hiearcool USB C Hub, USB C Dock, 4K@60Hz HDMI, 1Gbps Ethernet, Blue | 100W PD, USB 3.0 5Gbps ports and SD/TF slots in a durable plug-and-play aluminum hub for offices, coffee shops and travel |
Ready to buy?
Hiearcool USB C Hub, USB C Dock, 4K@60Hz HDMI, 1Gbps Ethernet, Blue | 100W PD, USB 3.0 5Gbps ports and SD/TF slots in a durable plug-and-play aluminum hub for offices, coffee shops and travel 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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