Skip to main content
Kingston Nucleum USB C Hub, 7-In-1 Type-C Adapter Hub Connect USB 3.0, 4K HDMI, SD and MicroSD Card, USB Type C Charging for MacBook, Chromebook, and Other Type-C devices

Kingston Nucleum USB C Hub

Bottom line: The Kingston Nucleum USB C Hub ($47.49 on Amazon as of 2026-10-06): 7 ports from one USB-C connection, including 4K HDMI output.

$47.49

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $47.49 Compare to similar accessories

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 7 ports from one USB-C connection, including 4K HDMI output
  • ✓ Both full-size SD and microSD slots, SDHC and SDXC compatible
  • ✓ USB 3.1 Type-C power pass-through charges the laptop while docked
  • ✓ Rugged aluminum shell with built-in cable, styled to match MacBook Pro

Cons

  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

The Kingston Nucleum USB-C hub turns a single Type-C port into seven, so your MacBook, Chromebook, or other USB-C notebook can drive everything at once. You get 4K HDMI output for a larger monitor, full-size SD and microSD slots that read SDHC and SDXC cards, a USB 3.0 port that stays backwards compatible with USB 2.0, a USB 3.1 Type-C data port, and a USB 3.1 Type-C power pass-through so the laptop keeps charging while you offload footage or back up an iPhone. Kingston built the Nucleum around travel and on-location work. The aluminum casing is rugged but ultra-light, the built-in cable…

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored Kingston Nucleum USB C Hub using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Compare with similarly-priced alternatives in the accessories category before committing. 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 accessories 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

How many ports does the Kingston Nucleum have?

Seven: 4K HDMI, SD card, microSD card, USB 3.0 (backwards compatible with USB 2.0), a USB 3.1 Type-C data port, and a USB 3.1 Type-C power pass-through port, all from one USB-C connection.

Will it charge my MacBook while everything else is plugged in?

Yes. The USB 3.1 Type-C power pass-through port is designed to keep your notebook charging while the other ports stay in use, and the USB 3.0 port can charge a phone at the same time.

Does the Nucleum read SDXC cards?

Yes. Both the SD and microSD slots are listed as compatible with SDHC and SDXC cards, so it works as a card reader for ingesting photo and video footage on location.

Is the Kingston Nucleum only for MacBooks?

No. Kingston lists it for MacBook, Chromebook, and other USB-C devices. The aluminum finish is styled to match a MacBook Pro, but the connection is standard Type-C.

Is there anything I should know before unplugging my laptop from power?

Yes. Kingston advises removing any attached storage devices before switching between AC power and battery power, to avoid accidental data loss.

Key Features

  • Creation station – shoot, ingest, and edit your footage wherever you are using the SD and Micro SD slots. Compatible with SDHC and SDXC SD and Micro SD cards making it the perfect adapter for high speed card reading when you need it.
  • Fill it up – want to use all your connected devices at once. No problem, plug everything in and get creating. 7 ports of potential from one USB-C connection, including USB 3.1 Type-C power pass through, USB 3.1 Type-C data transfer port, SD card slot, Micro SD card slot, USB 3.0/3.1 backwards compatible with USB 2.0, and 4K HDMI. When switching from AC power to battery power make sure to remove any storage devices beforehand TO avoid any accidental data loss.
  • More pixels – need to work on something larger. We've added 4K HDMI Output to your new notebook, so you can plug in on a larger monitor. The nucleum Type-C Hub adapter also features the same look and feel of the MacBook Pro and Chromebook making it a seamless extension to your device.
  • Charge – Get a little more juice while you're backing up your iPhone with the Type-C power pass through and USB3.0/3.1 port.
  • Portable – the convenient size and ultra-light, rugged aluminum casing means you can bring the USB-C nucleum hub wherever you need it. The nucleum is also designed to eliminate magnetic Interference keeping your electrical circuitry safe.

Full Specifications

BrandKingston
ColorBlack, Silver, White
Unit Count1 Count
ConnectivityUSB-C
Model NumberC-HUBC1-SR-EN
CompatibilityiOS
Built-In MediaUSB hub
Item Type NameApple Macbook USB-C hub: USB 3.0,HDMI,SD/MicroSD,power,type-c
Mfr Part NumberC-HUBC1-SR-EN
Number of Items1
Number of Ports7
Special FeaturePower Pass Through, 4K HDMI Output
Total Usb Ports7
Compatible DevicesLaptops (MacBook, Chromebook), Monitors, Smartphones (iPhone)
Data Transfer Rate10 gigabits_per_second
Enclosure MaterialAluminum
Hardware InterfaceUSB 3.1 Type C
Additional FeaturesPower Pass Through, 4K HDMI Output
Warranty Description2 years
Item Dimensions L x W x H5"L x 1.77"W x 0.56"H
Full listing titleKingston Nucleum USB C Hub, 7-In-1 Type-C Adapter Hub Connect USB 3.0, 4K HDMI, SD and MicroSD Card, USB Type C Charging for MacBook, Chromebook, and Other Type-C devices

Ready to buy?

Kingston Nucleum USB C Hub, 7-In-1 Type-C Adapter Hub Connect USB 3.0, 4K HDMI, SD and MicroSD Card, USB Type C Charging for MacBook, Chromebook, and Other Type-C devices 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.

Buy on Amazon — $47.49

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Related Accessories

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
Kingston Nucleum USB C Hub, 7-In-1 Type-C Adapter Hub Connect USB 3.0, 4K HDMI, SD and MicroSD Card, USB Type C Charging for MacBook, Chromebook, and Other Type-C devices
$47.49
View on Amazon →