Overview

  • 2.5 Gigabit Ethernet
    Quickly add a 2.5 Gigabit Ethernet port over USB-C® or USB™ Type-A with the attached adapter. Transfer all your files almost instantly over a true Multi-Gigabit network.
  • Plug and Play
    USB™ plug-and-play, no driver installation needed
  • 3.93in Cable
    Lightweight and portable size with a small USB-C® reversible connector
  • LED indicators
    Activity and Link LED indicators for your device

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Specifications

Capacity & configuration

Cable Type
USB
Connector Type (End 1)
RJ45
Connector Type (End 2)
USB-A

Dimensions & weight

Product Name
USB-C® to 2.5 Gigabit Ethernet Adapter, with 3.93" cable
Product Type
Adapter

Features

Brand
j5create
Color
Space Gray
Gender (End 1)
Female
Gender (End 2)
Male
Quantity
1
Compatibility
Windows® 10/11, Windows Server, 2016/2012/2008R2/2008 or later, macOS 10.8 or later, Linux® Kernel up to 5.17,Chrome OS™
UPC
847626006494

Power & warranty

Model Number
JCE145C
Warranty - Parts
2 year limited
Warranty - Labor
2 year limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Customer reviews

Write a review
JONASMOct 24, 2026 · Verified purchase ★★★★★

Awesome USB-C to Ethernet Adapter - Performance is rock solid. Very impressed with functionality. My laptop only has USB-C ports. This solved my issue.

MARCELLENOct 18, 2026 · Verified purchase ★★★★★

works fine. no problems with the product. works for what i needed

MIKEWOct 13, 2026 · Verified purchase ★★★★★

Product Worked Perfectly - This product solved a very common interconnect problem to/from most modern laptop PCs, the absence of a standard 2.5 Gig Ethernet connector on the laptop. This connection type is the best option in cases where a WiFi connection is not available between the laptop and an available internet source (i.e., a home network). This product solved that problem seamlessly.

PaddyEOct 9, 2026 · Verified purchase ★★★★☆

Capable 2.5 GB Adapter - This adapter works quite well. Once it was connected and I updated some drivers and configuration on my PC, I achieved download speeds exceeding of 2 GB/sec. The ability to plug to either USB A or C is very convenient, although the type A adapter doesn't fit tightly and can easily slip apart if jostled.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat