Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content

UGREEN - USB-C to 2.5G Ethernet Adapter - Space Gray

Model: CM648
SKU: 11043470
$25.99
Availability
Fulfillment OptionsShipping selected

$1.99 shipping to

Sold & shipped by
UGREEN Official Store
(42)

About This Item

This UGREEN USB-C to 2.5G Ethernet Adapter delivers blazing 2.5GbE (2500Mbps) speeds—2.5x faster than standard Gigabit Ethernet—for lightning-fast NAS access, seamless 8K streaming, and lag-free competitive gaming. Built with a premium Realtek chipset and aluminum heat-dissipating housing, it ensures cool, stable operation even during sustained high-bandwidth transfers. With plug-and-play compatibility on Windows 11 and macOS, and easy driver setup for earlier Windows versions, it instantly upgrades your MacBook Pro, iPad Pro, Dell XPS, Steam Deck, or compatible laptop to a high-speed, reliable wired connection. Ideal for creators, IT professionals, and power users who demand the fastest possible network performance.
  • Key Specs
    • Connector Type (End 1): USB-C
    • Gender (End 1): Male
    • Connector Type (End 2): RJ45
    • Gender (End 2): Female
    • Maximum Data Transfer Rate: 5000 megabits per second (The fastest data can be moved between devices.)
  • General
    • Brand: UGREEN
    • Model Number: CM648
    • Product Name: USB-C to 2.5G Ethernet Adapter
    • Color: Space Gray
    • Compatibility: Works instantly with a wide range of USB-C devices including MacBooks, iPad Pros, Dell XPS, and modern gaming handhelds.
  • Connectivity
    • Cable Type: Networking
    • Product Type: Adapter
    • Connector Type (End 1): USB-C
    • Generation/Version: USB 3.0
    • Gender (End 1): Male
    • Connector Type (End 2): RJ45
    • Gender (End 2): Female
    • Maximum Data Transfer Rate: 5000 megabits per second (The fastest data can be moved between devices.)
  • Environmental
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
  • Warranty
    • Warranty - Parts: 2 Years Warranty
    • Warranty - Labor: 2 Years Warranty
  • Other
    • UPC: 850053593796

This UGREEN USB-C to 2.5G Ethernet Adapter delivers blazing 2.5GbE (2500Mbps) speeds—2.5x faster than standard Gigabit Ethernet—for lightning-fast NAS access, seamless 8K streaming, and lag-free competitive gaming. Built with a premium Realtek chipset and aluminum heat-dissipating housing, it ensures cool, stable operation even during sustained high-bandwidth transfers. With plug-and-play compatibility on Windows 11 and macOS, and easy driver setup for earlier Windows versions, it instantly upgrades your MacBook Pro, iPad Pro, Dell XPS, Steam Deck, or compatible laptop to a high-speed, reliable wired connection. Ideal for creators, IT professionals, and power users who demand the fastest possible network performance.

  • 2.5GbE Ultra-Fast Speed: Delivers up to 2500Mbps, 2.5x faster than standard Gigabit Ethernet, enabling ultra-fast file transfers, smooth 8K streaming, and low-latency online gaming.
  • Optimized for High-Bandwidth Tasks: Perfect for connecting to NAS, editing 4K/8K video over the network, competitive gaming, and large data backups—eliminates Wi-Fi bottlenecks.
  • Advanced Realtek Chipset & Aluminum Housing: Premium chipset ensures stable performance with efficient power management, while the aluminum shell enhances heat dissipation and durability.
  • Universal USB-C Compatibility: Works with MacBook Pro/Air, iPad Pro, Dell XPS, Surface Pro, Lenovo laptops, Steam Deck, ASUS ROG Ally, and most USB-C devices with Ethernet support.
  • Simple Plug-and-Play Setup: Ready to use instantly on Windows 11 and macOS. For Windows 10/8/7, easily install the driver via our guided setup—no complex configuration needed.
Whats Included
  • UGREEN 2.5G Ethernet Adapter×1, User Manual×1, Warranty Card×1
Sponsored

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

UGREEN - USB-C to 2.5G Ethernet Adapter - Space Gray
UGREEN - USB-C to 2.5G Ethernet Adapter - Space Gray
5.0(1)

This UGREEN USB-C to 2.5G Ethernet Adapter delivers blazing 2.5GbE (2500Mbps) speeds—2.5x faster than standard Gigabit Ethernet—for lightning-fast NAS access, seamless 8K streaming, and lag-free competitive gaming. Built with a premium Realtek chipset and aluminum heat-dissipating housing, it ensures cool, stable operation even during sustained high-bandwidth transfers. With plug-and-play compatibility on Windows 11 and macOS, and easy driver setup for earlier Windows versions, it instantly upgrades your MacBook Pro, iPad Pro, Dell XPS, Steam Deck, or compatible laptop to a high-speed, reliable wired connection. Ideal for creators, IT professionals, and power users who demand the fastest possible network performance.

Best Buy essentials™ - USB-C to Ethernet Adapter - White

The Best Buy essentials USB-C to Ethernet Adapter enables high-speed internet access to USB-C devices. Up to 1 Gbps high-speed data transfers and fast connectivity are ideal for gaming and improved web browsing. Backed by Best Buy, our plug-and-play technology ensures a simple and effortless connection. And a compact design makes this adapter easy to carry and take on the go.

Belkin - USB Type C to 2.5 Gb Ethernet Adapter, USB-IF Certified Thunderbolt 3 & 4 - Black
5.0(22)

This compact adapter easily meets the demand for a stable and reliable network connection for gaming, streaming, and video conferencing. Works with most laptops, including Chromebooks and USB-C devices. It is compatible with the iPhone 17, 17 Pro Max and 17 Pro.

j5create - USB-C® to 2.5 Gigabit Ethernet Adapter, with 3.93" cable - Space Gray
4.6(14)

j5create’s JCE145C is a simple external adapter that plugs into the USB-C® port on your laptop or MacBook® . The JCE145 is an optimal solution if you do not have an Ethernet port or if you just want to increase your network speed. A USB™ Type-A adapter is connected for added compatibility with devices that lack the Type-C port.

Pros for UGREEN - USB-C to 2.5G Ethernet Adapter - Space Gray
There were no pros for this productOverall Performance, Compatibility, Ease of use, Ethernet, PriceCompatibility, Speed, ConnectivityOverall Performance
Cons for UGREEN - USB-C to 2.5G Ethernet Adapter - Space Gray
There were no cons for this productHeatThere were no cons for this productThere were no cons for this product

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored