Buying Guide
The Best Plugable USB-C Ethernet Adapters for a Cleaner, More Useful Desk
We looked at 4 plugable USB-C ethernet adapters side by side, with the trade-offs that separate them and who each one suits.
By Jamie Cole, Lead Product Researcher
6 min read4 products evaluated
5Gb Ethernet, including a hybrid USB-C/USB-A dual-connector design and a 100W PD charging model, all backed by the same 2-year warranty and lifetime North America-based support.
5G tier, since the right pick depends on both your network speed and whether Switch compatibility matters to you.
Quick Picks
Our 4 recommendations at a glance. Tap a pick for the full verdict.
Best for Nintendo Switch
Plugable USB-C to Ethernet Adapter
Buyers prioritizing gigabit ethernet, plug-and-play
Our take Check price for Plugable USB-C to Ethernet Adapter (opens in a new tab)
Best Dual USB-C/USB-A
Plugable 2.5G Dual-Connector USB-C/USB-A Adapter
buyers prioritizing 2.5gbps, dual usb-c/usb-a connector
Our take Check price for Plugable 2.5G Dual-Connector USB-C/USB-A Adapter (opens in a new tab)
Best with 100W PD Charging
Plugable USB-C to 2.5Gb Ethernet with 100W PD
5gbps + 100w pd passthrough
Our take Check price for Plugable USB-C to 2.5Gb Ethernet with 100W PD (opens in a new tab)
Best Budget 2.5G
Plugable 2.5Gbps USB-A/USB-C Adapter
buyers prioritizing 2.5gbps via rtl8156bg chip
Our take Check price for Plugable 2.5Gbps USB-A/USB-C Adapter (opens in a new tab)
| Pick | Best for | Key spec | Price |
|---|---|---|---|
| Buyers prioritizing gigabit ethernet, plug-and-play | Gigabit Ethernet, plug-and-play | Check price for Plugable USB-C to Ethernet Adapter (opens in a new tab) |
| buyers prioritizing 2.5gbps, dual usb-c/usb-a connector | 2.5Gbps, dual USB-C/USB-A connector | Check price for Plugable 2.5G Dual-Connector USB-C/USB-A Adapter (opens in a new tab) |
| 5gbps + 100w pd passthrough | 2.5Gbps + 100W PD passthrough | Check price for Plugable USB-C to 2.5Gb Ethernet with 100W PD (opens in a new tab) |
| buyers prioritizing 2.5gbps via rtl8156bg chip | 2.5Gbps via RTL8156BG chip | Check price for Plugable 2.5Gbps USB-A/USB-C Adapter (opens in a new tab) |
Our Picks
Best for Nintendo Switch1 of 4
Plugable USB-C to Ethernet Adapter
Positioned by Plugable as faster and more stable than most Wi-Fi networks, with straightforward setup requiring no downloads or installations.
Best for
- Buyers prioritizing gigabit ethernet, plug-and-play
Key specs
- Gigabit Ethernet, plug-and-play
- Nintendo Switch compatible
- Windows 10+/macOS 10.15+/Linux 3.9+
Pros
- Explicitly compatible with Nintendo Switch handheld
- No downloads or driver installation required
- Broad OS support including older Linux kernels
- Plugable's standard 2-year coverage with lifetime support
Cons
- 1Gbps ceiling only, no multi-gig option in this specific model
- Basic single-purpose design with no extra ports
Best Dual USB-C/USB-A2 of 4
Plugable 2.5G Dual-Connector USB-C/USB-A Adapter
5Gbps-capable switches or routers, compatible with Cat 5e cabling or better.
Best for
- buyers prioritizing 2.5gbps, dual usb-c/usb-a connector
Why we like it
Explicitly supports IOS 17+ on iPhone 15 and 16/Pro/Pro Max alongside Windows, macOS, and ChromeOS. Backed by Plugable's 2-year coverage and lifetime North America-based support.
Key specs
- 2.5Gbps, dual USB-C/USB-A connector
- Works on Cat 5e cabling or better
- 2-year warranty + lifetime support
Pros
- Dual USB-C/USB-A connector works with either port type
- Works on existing Cat 5e cabling, no new cable purchase needed
- Explicit iPhone 15/16 IOS 17+ compatibility
- 2-year warranty with lifetime North America-based support
Cons
- Requires USB 3.0 for full performance on the USB-A side
- 2.5Gbps only realized with compatible network equipment
Best with 100W PD Charging3 of 4
Plugable USB-C to 2.5Gb Ethernet with 100W PD
5Gbps Ethernet with 100W USB-C Power Delivery passthrough for simultaneous charging and networking.
Best for
- 5gbps + 100w pd passthrough
Why we like it
Works with Thunderbolt, USB4, and USB-C hosts running Windows 10+, M1-M5 and Neo MacBooks with macOS 11+, and ChromeOS, plus mobile devices like iPhone 15/16 Pro/Pro Max.
Key specs
- 2.5Gbps + 100W PD passthrough
- MacWorld-recognized budget pick
- Windows 10+/macOS 11+/ChromeOS
Pros
- MacWorld-recognized as a top budget 2.5GbE adapter
- 100W Power Delivery passthrough alongside 2.5Gbps networking
- Broad Mac compatibility from M1 through M5 chips
- Plugable's 2-year warranty with lifetime support
Cons
- 2.5Gbps ceiling, not a multi-gig upgrade path to 5G/10G
- Requires a separate PD charger to use the 100W passthrough
Best Budget 2.5G4 of 4
Plugable 2.5Gbps USB-A/USB-C Adapter
0 and USB-C input ports on one adapter to solve port shortage on any host.
Best for
- buyers prioritizing 2.5gbps via rtl8156bg chip
Why we like it
0+ port, and a Cat6+ cable. Part of Plugable's low-cost Essentials series.
Key specs
- 2.5Gbps via RTL8156BG chip
- Dual USB-A 3.0 + USB-C input
- Part of Plugable Essentials budget series
Pros
- Works with both USB-An and USB-C hosts from one adapter
- RTL8156BG chipset balances performance with lower power/heat
- Positioned in Plugable's low-cost Essentials line
- Durable aluminum shell with wear-resistant braided cable
Cons
- Requires 2.5Gbps-capable network gear to see the speed benefit
- Needs a Cat6 or higher cable for full performance
How We Chose These Plugable USB-C Ethernet Adapters
Each pick was assessed across 5 criteria weighted for real-world use.
- Ethernet Speed & Chipset
- 5G/5G/10G) and, where published, the specific Realtek, Marvell, or other controller chip driving it, rather than assuming USB-C connector shape implies a speed tier.
- Host & OS Compatibility
- 2 Gen 2 vs Thunderbolt/USB4) and confirmed OS support, since several products in this cluster have real exclusions (Android, Nintendo Switch, older Apple silicon).
- Real-World Documentation
- Favored listings that publish honest real-world throughput or explicit host-speed caveats over ones that only quote the theoretical link rate.
- Build Quality & Durability
- Weighed braided cable construction, aluminum housing, and reinforced connectors, since these adapters see frequent plug/unplug cycles in daily use.
- Genuine Feature Differentiators
- Prioritized real differences like Wake-on-LAN, PXE boot, PD passthrough wattage, and multiport expansion over marketing language that repeats across nearly identical adapters.
What to Look for in a Plugable USB-C Ethernet Adapter
Key buying criteria so you get the right fit the first time.
USB-C is a connector, not a speed
A USB-C port can carry anywhere from 1Gbps to 10Gbps of Ethernet depending on the adapter's chipset and your host's actual USB generation. Check the exact Ethernet speed and required USB mode before assuming any USB-C adapter matches your needs.
Multi-gig speeds need a fast enough USB port
0 (5Gbps) port will not reach its rated Ethernet speed. 2 Gen 2 (10Gbps) port or Thunderbolt/USB4 host.
USB C hub with card reader and USB ports connected to a laptop on a wooden desk Check OS and driver requirements before buying
Most Gigabit adapters are driver-free on Windows, macOS, and ChromeOS, but multi-gig adapters often need a manufacturer driver on Windows or specific Linux kernel versions, and some models exclude older Apple silicon chips entirely.
Confirm your specific device isn't excluded
Several adapters in this cluster explicitly do not work with Nintendo Switch, Android, or specific Mac chip generations. Read the compatibility list carefully rather than assuming a USB-C connector guarantees your device will work.
A CAT6 cable matters as much as the adapter
Even a genuine Gigabit-capable adapter will fall back to slower speeds over an old CAT5 cable. Use CAT6 or better for Gigabit, and CAT6A for 5G/10G speeds, to actually realize the adapter's rated performance.
PD passthrough wattage isn't automatically usable
An adapter rated for 100W or 140W Power Delivery passthrough only delivers that much power if you also supply a charger and cable rated for it. The adapter's rating is a ceiling, not a guarantee, without the matching charger.
How to Choose a Plugable USB-C Ethernet Adapter
A Current Model Map
| Model | Speed | Key differentiator |
|---|---|---|
| B011DDXGVC | 1Gbps | Nintendo Switch compatible |
| B084L4JL9K | 2.5Gbps | Dual USB-C/USB-A connector |
| B0CZYSGKS6 | 2.5Gbps | 100W PD passthrough, MacWorld-recognized |
| B0GY7T11DH | 2.5Gbps | Budget Essentials-series pricing |
Scroll sideways to see every column.
Frequently Asked Questions
Does Plugable's warranty cover all its Ethernet adapters equally?
Yes, every Plugable product in this lineup carries the same 2-year defect warranty plus lifetime North America-based support, regardless of speed tier or price point.
Which Plugable adapter should I buy if I'm not sure about my network speed?
5G hardware you can't use with Gigabit-only network gear buys you nothing extra.
Bottom Line
Best overall: Plugable USB-C to Ethernet Adapter — best for nintendo switch pick in this roundup. See the full verdicts above for every pick, with pros, cons and who each one suits.
Browse all plugable usb-c ethernet adapters on Amazon — Prime-eligible options with current pricing.