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The Plugable 2.5G USB-C and USB to Ethernet Adapter (USBC-E2500) boosts your wired network speed up to 2.5 Gbps using existing Cat 5e cables.
Categories : Series
SKU : POR-SER-700
Upgrade your network without upgrading your cables. The Plugable 2.5GBPS USB Ethernet Adapter (USBC-E2500) connects to your laptop via USB-C or USB-A and delivers 2.5 Gigabit Ethernet speeds over standard Cat 5e cabling. Whether you're a content creator transferring large files or a gamer needing low latency, this adapter more than doubles the performance of typical gigabit connections.
The adapter is compatible with a wide range of operating systems, including Windows, macOS, Linux, ChromeOS, Android, and iOS. Simply plug it in and enjoy fast, stable internet—especially useful for remote work, video conferencing, and large downloads.
On modern macOS versions (10.13+), the adapter is plug-and-play—no drivers required. For older systems, Plugable provides drivers on their website. This makes it a true go-anywhere network adapter.
The Realtek RTL8125 chipset ensures broad compatibility and reliable performance. With 2.5GbE, you can take advantage of faster NAS transfers, smoother cloud backups, and reduced lag in online gaming. The adapter is also backward compatible with standard 10/100/1000 Mbps networks.
If you're ready to move beyond gigabit, the Plugable 2.5G USB Ethernet Adapter is the smart, cost-effective choice.
2.5 Gbps speeds over Cat 5e cables – over 2x faster than standard gigabit.
Dual-mode USB-C and USB-A compatibility for broad device support.
Plug-and-play on most modern OS, including macOS and Windows.
Model: USBC-E2500
Chipset: Realtek RTL8125
Interface: USB-C (with USB-A adapter included)
Max Speed: 2.5 Gbps
Product Type: USB Ethernet Adapter
Compatibility: Windows, macOS, Linux, ChromeOS, Android, iOS, iPadOS
Ethernet Port: 1x RJ45
Seller: PortSide Gear
MPN: USBC-E2500
Don't let your network be the bottleneck. The Plugable USBC-E2500 is engineered for low latency and high throughput, making it perfect for esports enthusiasts and data-heavy professionals. Its compact, all-metal housing manages heat efficiently, so you can push sustained speeds without throttling. And with dual-interface flexibility, it's the one network adapter to keep in your bag.
Yes, it works with iOS 17 or later and iPadOS 17 or later when connected via USB-C. For devices with Lightning, you'd need a compatible adapter.
No, you'll be limited by your internet plan, but you'll get faster transfer speeds on local networks (like NAS or between computers) that support 2.5GbE.
Yes, it includes a detachable USB-C to USB-A adapter, so you can use it with both port types.
My internal network transfers are now super quick. Easy to set up – it just worked on Windows 11 without drivers. Highly recommend for anyone with a 2.5G network.
I'm getting 2.3 Gbps through the cable, which is close to the maximum. The adapter is larger than a typical USB ethernet dongle, but that's because it's robust. It runs a bit warm, but not alarming. Works well on my Ubuntu machine too.
This adapter replaced an old gigabit USB adapter, and the difference is night and day. Transferring files to my NAS is now nearly three times faster. The build quality is solid, and the adapter is reliable. I've used it continuously for weeks without a drop. Excellent product.
On Windows, I had to manually download the driver, which was a hassle. Once installed, it works fine. Speeds are good, but I expected plug-and-play. It's functional, but not the smoothest experience.
Fast, reliable, and easy to use. No issues.
My local network has a 2.5G switch, so I got this to maximize my connection. It delivers the advertised speeds and has been stable during long file transfers. The cable is a bit short for my setup, but I just used an extension. I'm happy with the purchase.
I'm a video editor and I frequently move large project files between my editing suite and storage server. This adapter cut my transfer times dramatically. It's a well-engineered piece of hardware – I've had zero issues with driver compatibility or stability. Definitely worth the investment if you need high-speed networking over USB.
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Phone: +1 (206) 555-0148
Email: support@portsidegear.us
Address: 2815 Alaskan Way, Suite 300, Seattle, WA 98121, United States