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Returns
30-day refund/replacement
Returnable Yes
Resolutions Eligible for refund or replacement
Return Window 30 days from delivery
Refund Timelines Typically, an advance refund will be issued within 24 hours of a drop-off or pick-up. For returns that require physical verification, refund issuance may take up to 30 days after drop-off or pick up. Where an advance refund is issued, we will re-charge your payment method if we do not receive the correct item in original condition. See details here.
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RSHTECH USB C to 2.5G Ethernet Adapter Aluminum Thunderbolt 3 Type C 2.5 Gigabit Network Adapter, Portable USB RJ45 LAN Adapter for MacBook Pro, MacBook Air, iPad Pro, iPad and More ​(RSH-WK-C25)


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Purchase options and add-ons

Brand RSHTECH
Hardware Interface USB Type C, Ethernet
Color Black
Compatible Devices Tablet
Data Transfer Rate 2.5 Gigabytes Per Second
Manufacturer RSHTECH

About this item

  • [2.5G High-Speed Internet] RSHTECH 2.5Gbps USB C to Ethernet Adapter is 2.5x faster than Gigabit Ethernet port. Connect to the Internet via your USB-C/Thunderbolt 3 device and enjoy high-speed Internet up to 2.5Gbps. Enables faster file transfers, smoother live streaming, video conferencing and blazing fast gaming, bringing you a superb experience.
  • [RTL8156B Chipset] USB C to RJ45 Ethernet Adapter is built-in latest Realtek RTL8156B chipset to maintain ultra-fast, stable and secure data flow. The wired Ethernet connection is immune to radio interference, which greatly reduces data loss during transmission. USB C to 2.5 Gigabit Network Adapter is backward compatible with 1000/100/10Mbps networks.
  • [Compact & Sturdy Design] Light weight and compact. Space-saving and portable design. Premium aluminum housing design for better heat dissipation. USB C Ethernet Adapter is ideal for work, travel and business.
  • [Wide Compatibility] USB C to 2.5G Ethernet Adapter supports Windows 11/10/8.1/8/7, Mac OS, Linux. Compatible with MacBook Pro 2020/2019/2018/2017, MacBook, iMac, iMac Pro, iPad Pro 2020/2018, iPad Air 4, Dell XPS 13/15 and more USB-C/Thunderbolt 3 devices.
  • [Plug and Play] Type C RJ45 LAN Adapter is easy to install, plug and play for MAC OS and Linux, integrated drivers for Windows OS, and automatic installation with just one click.

Frequently bought together

This item: RSHTECH USB C to 2.5G Ethernet Adapter Aluminum Thunderbolt 3 Type C 2.5 Gigabit Network Adapter, Portable USB RJ45 LAN Adapter for MacBook Pro, MacBook Air, iPad Pro, iPad and More ​(RSH-WK-C25)
$21.99
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RSHTECH USB C to 2.5G Ethernet Adapter Aluminum Thunderbolt 3 Type C 2.5 Gigabit Network Adapter, Portable USB RJ45 LAN Adapter for MacBook Pro, MacBook Air, iPad Pro, iPad and More ​(RSH-WK-C25)
RSHTECH USB C to 2.5G Ethernet Adapter Aluminum Thunderbolt 3 Type C 2.5 Gigabit Network Adapter, Portable USB RJ45 LAN Adapter for MacBook Pro, MacBook Air, iPad Pro, iPad and More ​(RSH-WK-C25)
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Price$21.99$22.99$23.99-8% $19.97
List:$21.67
-15% $16.99
List:$19.99
-30% $13.99
List:$19.99
Delivery
Get it as soon as Saturday, Aug 3
Get it as soon as Saturday, Aug 3
Get it as soon as Saturday, Aug 3
Get it as soon as Saturday, Aug 3
Get it as soon as Saturday, Aug 3
Get it as soon as Saturday, Aug 3
Customer Ratings
Value for money
4.6
4.5
3.7
Sold By
Vante Tech
AnkerDirect
LEIRUI Technology
fairikabe
NewEase Tech Gadget Store
NewEase Tech Gadget Store
data transfer rate
2.5 gigabytes per second
1 gigabits per second
2500 megabits per second
2500 megabits per second
data link protocol
USB, Ethernet
USB
USB
Gigabit Ethernet
hardware interface
usb c, ethernet
ethernet, usb c
usb, ethernet
usb, ethernet, usb c, thunderbolt
ethernet
ethernet
operating system
Linux, Mac OS, Windows 11/10/8.1/8/7
Chrome OS
Linux, Windows 10
Mac
Windows 10
Windows 10

Product Description

usb ethernet adapter

Why choose RSHTECH USB C to 2.5G Ethernet Adapter?

Faster than Gigabit!

RSHTECH USB C to 2.5G Ethernet Adapter supports high-speed broadband up to 2.5Gbps (2500Mbps), which is 2.5 times faster than 1Gbps Gigabit Ethernet, and is backward compatible with 1000/100/10Mbps.

Provide high-speed network, stable and secure connection for live broadcasts, anchors (video conferencing, podcasting, live streaming and other online content creation, etc.), gamers, business professionals, etc., and minimize action and response delays, bringing extremely fast experience.

Easy to Install and Portable: Driver-free, plug-and-play on Mac OS, iOS.

Integrated drivers for Windows 11/10/8.1/7/Vista/XP. Open My Computer and click on the driver file to install.

Premium Aluminum Housing: Aluminum housing is designed for better heat dissipation and cooling during large data and fast data transmission.

2.5G  USB C Ethernet adapter

Note:

1. NOT compatible with Nintendo Switch.

2. To reach the max possible speed, make sure to use at leat a CAT5e/CAT6 ethernet cable. Also make sure that the USB-C connectivity on your device applies at least a USB 3.0 standard.

3. Drivers are required for systems before Windows 10. (The driver program is built in the USB ethernet adapter. After inserting the USB ethernet adapter, double-click the network program in the explorer to install the driver)

RTL8156B chipset

RSHTECH USB Ethernet adapter with LED indicator

USB Ethernet adapter

RTL8156B Smart chip

Superior RTL8156B chip ensures ultra-fast, stable and secure data flow, allowing you to enjoy safety and ultrafast 2.5Gbps/2500Mbps Ethernet speed.

LED Indicator

RSHTECH USB C Ethernet adapter with LED indicator, you can clearly see the working state of the USB C Ethernet adapter.

Green light on: successful connection.

Flashing yellow light: Data transfer in progress.

Light Weight and Compact

The Portable USB C RJ45 Ethernet connector measures 1.92*0.92*0.65inch and the cable length is 15cm. A great companion for travel or business trip.

USB C to 2.5G Ethernet Adapter

Wide Compatibility

Compatible Devices:

  • Apple: MacBook Pro (2017 / 2018 / 2019 / 2020), MacBook Air (2018 / 2019 / 2020), iMac Pro, Mac Mini, iPad Pro (2018 / 2019 / 2020)
  • Microsoft: Surface Pro 7, Surface Pro X, Surface Book 2, Surface Go
  • Huawei: MateBook (14/13), MateBook X Pro 2019, MateBook E
  • Lenovo: Yoga 910, Yoga 730, Yoga 720, Ideapad 720s, ThinkPad X1
  • ASUS: VivoBook, ZenBook
  • Dell: XPS (13 inch / 15 inch)
  • Google: PixelBook
  • And more

Compatible Operating Systems:

  • Windows 11/10/8.1/8/7
  • Mac OS 9/10 (and above)
  • Chrome OS
  • Linux

Product Information:

  • Model Number: WK-C25
  • Material: Aluminum+ABS
  • Colour: Black
  • Cable Length:15cm
Portable RJ45 to USB Adapter for MacBook

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Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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RSHTECH USB C to 2.5G Ethernet Adapter Aluminum Thunderbolt 3 Type C 2.5 Gigabit Network Adapter, Portable USB RJ45 LAN Adapter for MacBook Pro, MacBook Air, iPad Pro, iPad and More ​(RSH-WK-C25)


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Customer reviews

4.4 out of 5 stars
200 global ratings

Customers say

Customers like the quality, heat and performance of the network interface controller adapter. For example, they mention it's solidly built, does not overheat and works just like it should. That said some complain about the connectivity issues and the noise it produces.

AI-generated from the text of customer reviews

13 customers mention "Performance"11 positive2 negative

Customers like the performance of the adapter. For example, they mention it works just like it should, has full performance, and works flawlessly with macOS and Linux. Some say it works great connected directly to an M1 MacBook Air or via a CalDigit hub. That said, some say it's compatible with Windows 10 and that the speeds stay consistent.

"...the default 10 second run, so I ran it for 10 minutes, the speeds stayed consistent, the adapter was just slightly warm...." Read more

"...The speeds are consistently faster than using the built-in Ethernet port on my computer, making it a valuable upgrade for anyone who needs a faster..." Read more

"...ports for doing major updates or when a rebuild is necessary and it works great." Read more

"I have two of these adapters. They are solidly built and work as promised in Windows 11 and Linux...." Read more

4 customers mention "Quality"4 positive0 negative

Customers are satisfied with the quality of the network interface controller adapter. They mention that it is solidly built, works as promised in Windows 11 and Linux, and has a metal body. Some are happy with the performance, quality, and price of the adapter, saying that it has no drops or interruptions during use.

"...Will update if things change, but very happy with the performance, quality, and price of this adapter." Read more

"...The connection is stable and consistent, with no drops or interruptions during use...." Read more

"I have two of these adapters. They are solidly built and work as promised in Windows 11 and Linux...." Read more

"It is smaller than my other older 2.5g. Metal body is great and even with smaller metal body runs much cooler...." Read more

3 customers mention "Heat"3 positive0 negative

Customers are satisfied with the heat of the network interface controller adapter. They mention that it does not overheat or require a fan. They also appreciate the smaller metal body that runs much cooler.

"...The adapter never gets hot and the connection is rock solid.I'm also using this directly connected to a Linux laptop...." Read more

"...my other older 2.5g. Metal body is great and even with smaller metal body runs much cooler. with 10 mins stress test it stayed cool...." Read more

"Works great and does not overheat/require a fan like a similar 10G adapter I have from QNAP..." Read more

3 customers mention "Connectivity"0 positive3 negative

Customers are dissatisfied with the connectivity of the network interface controller adapter. They mention that the devices don't properly connect to the network, resulting in loss of full duplex connectivity and questionable performance. They also say that the adapter leaks RF signal noise that interferes with bluetooth connections.

"...you run Linux and your network uses VLANs, these devices don't properly connect to the network...." Read more

"...to force it to a 1000baseT connection results in losing full duplex connectivity, and questionable performance...." Read more

"...However, the USB-c cable leaks RF signal noise that interfered with bluetooth connections...." Read more

It just works.
5 out of 5 stars
It just works.
Works on Windows 10 without issues. My network switch sees the adapter as a 2.5g connection. My PC can take full advantage of my 2 gig internet now.
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Top reviews from the United States

Reviewed in the United States on May 5, 2022
Size: USB Type-C 2.5GColor: BlackVerified Purchase
Great product so far. Using this with my MacBook Pro 16 M1Max. I was hoping to get a 10 GbE adapter, but due to price/availability/over-heating concerns in reviews, I started looking for 2.5G or 5G until good 10G ones are available. After looking through other products and seeing complaints about heat or that most are using the older RTL8156, instead of the updated RTL8156B chip this one uses, I decided to try this adapter. I also saw this had an aluminum case, and didn't require loading any driver for Mac OS. I received the product yesterday, and so far, very happy with it. It worked after plugging in (without needing to install a driver). Looking at System Report/System Information, shows a name of "USB 10/100/1G/2.5G LAN", a maximum link speed of 2.5 Gb/s (as expected), and it is using the native apple driver. Tested the speed with iperf3 to a QNAP nas with a 10 GbE connection (through a Netgear switch), and saw a fairly consistent 2.35 Gb/s. My network is not using Jumbo Frames, so with overhead, a very good result compared with what was seen with 1 GbE adapters. This adapter stayed cool with the default 10 second run, so I ran it for 10 minutes, the speeds stayed consistent, the adapter was just slightly warm. Will update if things change, but very happy with the performance, quality, and price of this adapter.
8 people found this helpful
Report
Reviewed in the United States on February 21, 2023
Size: USB Type-C 2.5GColor: BlackVerified Purchase
I use the adapter and have found that it works great. The connection is stable and consistent, with no drops or interruptions during use. The speeds are consistently faster than using the built-in Ethernet port on my computer, making it a valuable upgrade for anyone who needs a faster network connection.

One of the things I appreciate about the adapter is its compact size. It's small enough to easily fit into a bag or pocket, making it a convenient accessory to bring with you on the go. It's also very easy to set up - simply plug it into your USB-C port and connect your Ethernet cable.
Reviewed in the United States on February 9, 2024
Even though wi-fi is everywhere these days, I found sometimes it's very beneficial to have a physical adapter to plug into a wired network. Use this on MacBooks which only have USB C ports for doing major updates or when a rebuild is necessary and it works great.
Reviewed in the United States on March 31, 2023
Size: USB Type-C 2.5GColor: BlackVerified Purchase
I have two of these adapters. They are solidly built and work as promised in Windows 11 and Linux. However, if you run Linux and your network uses VLANs, these devices don't properly connect to the network. I've tried the three latest versions of the vendor-provided drivers (these use the Realtek R8156 chip); none of them solve the problem. Other adapters work using the same network/switch configurations, but neither RSHtech adapters will work; so either something is up with the hardware or the Realtek drivers. If this is your use-case, it may be best to look for something else. If not, I would recommend these adapters.
3 people found this helpful
Report
Reviewed in the United States on April 17, 2023
Size: USB Type-C 2.5GColor: BlackVerified Purchase
Just passed the 6 month mark since I received this and haven't had a single issue. Works great connected directly to an M1 MacBook Air or via a CalDigit hub (for that single cable lifestyle). The adapter never gets hot and the connection is rock solid.

I'm also using this directly connected to a Linux laptop. Same, full performance.

Using iperf3 sending UDP, the adapter sustains 2.4 Gbps when negotiated at 2500Base-T and 950 Mbps when negotiated at 1000Base-T.

Already own two. Likely will buy more.
3 people found this helpful
Report
Reviewed in the United States on June 23, 2023
Size: USB Type-C 2.5GColor: BlackVerified Purchase
easy to use type c usb connection allows my 2.5 network faster than 1 gig, easy as pie
Reviewed in the United States on October 26, 2022
Size: USB Type-C 2.5GColor: BlackVerified Purchase
This was the second band of adapter I have tried. With the first adapter the Ethernet cables would not lock in place and it reached nowhere near 2.5G. With this adapter initially the speed was also very slow but I took more time to troubleshoot. After trying various things to rule out drivers, cables and the switch I decided to disable my Antivirus completely. 2.5G was reached without issue, got excellent transfer rates as high as 281MB/s. Did further AV (Symantec Endpoint Protection) investigation, turns out I had to uncheck the setting "Enable denial of service detection" in SEP, everything works fine now.

PS: Plug-n-Play was a little iffy
Update the driver to get the best performance (v10.54.20.608)
4 people found this helpful
Report
Reviewed in the United States on June 28, 2024
Size: USB Type-C 2.5GColor: BlackVerified Purchase
I purchased this two years ago to use on my MacBook Pro M1 on trips and it performed poorly. Upon testing recently again, I see it continues to have the same issue: It connects, but only at 100baseT speeds. Trying to manually configure to force it to a 1000baseT connection results in losing full duplex connectivity, and questionable performance. I tried this on two different systems and multiple ports on each, all with the same result.

In fairness, the ad doesn't SAY it's compatible with the Apple M1 and above, only that it works in Macs up to 2020 (Intel-based systems). But at the very least, they should warn potential buyers of compatibility issues with M1 and above systems.

I recently bought a Startech USB-C adapter for the same price, and it works flawlessly up to 5 Gbps. This adapter stays in the reject bin.

Top reviews from other countries

Levap
1.0 out of 5 stars 1G at max
Reviewed in Canada on June 30, 2024
Size: USB Type-C 2.5GColor: BlackVerified Purchase
I have Telus fiber 3G modem, connected directly to this adapter. 10G input on Mac. The max speed is 1G only.
Big Al
5.0 out of 5 stars kleiner, robuster 2,5Gb USB-Netzwerkadapter
Reviewed in Germany on November 20, 2023
Ich nutze den Adapter unter Linux, um meinen PC mit dem NAS (FriendlyArm Nanopc-T6) zu verbinden. Das klappt einwandfrei; der Adapter macht durch sein Alu-Gehäuse einen stabilen Eindruck und wird im Betrieb gerade mal handwarm. Iperf3-Daten:
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 2.58 GBytes 2.22 Gbits/sec 2 sender
[ 5] 0.00-10.00 sec 2.58 GBytes 2.21 Gbits/sec receiver

Damit bin ich vollauf zufrieden! Jetzt bleibt nur noch zu hoffen, dass er lange hält :-)
Tommaso Baiano
1.0 out of 5 stars Non funziona più
Reviewed in Italy on November 12, 2023
Ho comprato questo prodotto a gennaio. Finché ha funzionato era discreto. Da circa un paio di mesi non viene più riconosciuto da alcun PC.
Pierre
5.0 out of 5 stars Produit à acquérir pour les Macbook Air
Reviewed in France on August 15, 2023
Le débit correspond bien à 2.5 Gb au maximum et surtout utile pour les ordinateurs tels que les MacBook Air qui ne dispose que de deux ports USB-C si vous voulez passer par le cable ethernet.

Attention, toutefois il faut bien que le cable ethernet puisse bien être compatible avec le débit pour profiter pleinement du débit.

Petit de taille, il peut se glisser dans n'importe quelle pochette de votre ordinateur.
Allan Gutlic
5.0 out of 5 stars Great with good price!
Reviewed in Sweden on January 6, 2023
Getting 2.26Gbit on iperf. Recommended product.