BENFEI
BENFEI USB-C to Gigabit Ethernet Adapter with 3-Port USB 3.0 Hub
Bottom line: The BENFEI USB-C to Gigabit Ethernet Adapter with 3-Port USB 3.0 Hub: Full 1Gbps wired Ethernet on laptops with no RJ45 port; main trade-off: gigabit ceiling caps you below 2.5GbE home network speeds.
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Pros & Cons
Pros
- ✓ Full 1Gbps wired Ethernet on laptops with no RJ45 port
- ✓ Three USB 3.0 ports at 5Gbps for drives and peripherals
- ✓ 5V/2A USB-C power slot keeps bus-powered accessories stable
- ✓ Braided nylon cable rated for 10,000+ bend cycles
Cons
- ✗ Gigabit ceiling caps you below 2.5GbE home network speeds
- ✗ USB 3.0 hub shares bandwidth across all three ports at once
- ✗ Aluminum housing runs warm during sustained file transfers
- ✗ Dongle-plus-cable design adds clutter next to a slim laptop
Manufacturer description
Gigabit Ethernet & High-Speed USB 3.0 Hub: Combine a stable 1Gbps wired internet connection with 3 USB 3.0 ports (5Gbps data transfer) to eliminate lag and boost productivity for your laptop Durable All-in-One Design: Features a braided nylon cable tested for 10000+ bends, premium aluminum alloy casing, and a non-slip grip for long-lasting, everyday use Plug and Play for USB-C & USB-A: Easily connect to modern USB-C or traditional USB-A laptops, tablets, and phones for instant network expansion and peripheral connectivity
SpecPicks Verdict
SpecPicks scored BENFEI USB-C to Gigabit Ethernet Adapter with 3-Port USB 3.0 Hub using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. BENFEI's accessories 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 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
Will this work with my MacBook Pro without installing drivers?
Yes. BENFEI lists it as plug and play, and MacBook Pro and Air are named compatible devices. No driver download is required.
How fast is the Ethernet connection?
It supports a stable 1Gbps (Gigabit) wired connection. The three USB 3.0 ports run separately at up to 5Gbps for data transfer.
Can I use this with an older USB-A laptop?
Yes. The adapter connects to both modern USB-C and traditional USB-A ports on laptops, tablets, and phones.
Does it come with a warranty?
BENFEI backs the adapter with an 18-month warranty and customer support. Check the product listing for current terms.
What does the USB-C power slot do?
It supplies 5V/2A of extra power to connected devices, which keeps bus-powered accessories such as portable drives running stably.
Key Features
- Gigabit Ethernet & High-Speed USB 3.0 Hub: Combine a stable 1Gbps wired internet connection with 3 USB 3.0 ports (5Gbps data transfer) to eliminate lag and boost productivity for your laptop
- Durable All-in-One Design: Features a braided nylon cable tested for 10000+ bends, premium aluminum alloy casing, and a non-slip grip for long-lasting, everyday use
- Plug and Play for USB-C & USB-A: Easily connect to modern USB-C or traditional USB-A laptops, tablets, and phones for instant network expansion and peripheral connectivity
- Power Your Setup: The dedicated USB-C power slot (5V/2A) supplies extra power to connected devices, ensuring stable operation for all your accessories
- Wide Compatibility & Warranty: Works with MacBook, iPad, Dell XPS, Surface, Samsung Galaxy, and more, backed by an 18-month warranty and reliable customer support
Full Specifications
| Size | 4 Inches |
|---|---|
| Brand | BENFEI |
| Color | Silver |
| Model | 000386grey |
| UnitCount | 1 |
| Manufacturer | BENFEI |
| ItemPartNumber | 000386grey |
| Full listing title | BENFEI USB-C to Gigabit Ethernet Adapter with 3-Port USB 3.0 Hub, RJ45 Network Adapter Compatible with MacBook Pro/Air, iPad Pro, iMac, Galaxy S23, XPS 17, Surface Book 3 |
Ready to buy?
BENFEI USB-C to Gigabit Ethernet Adapter with 3-Port USB 3.0 Hub, RJ45 Network Adapter Compatible with MacBook Pro/Air, iPad Pro, iMac, Galaxy S23, XPS 17, Surface Book 3 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.
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