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2.5G Ethernet Adapter USB to RJ45, 2500Mbps USB 3.0 to 2.5G Network Adapter for Laptop Desktop, Aluminum Metal Plug and Play
✅ In stock
F
Grade
Analysis Confidence
75%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 29, 2026 4:03 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.53/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Yuehisy
Product Details
✓USB A to Ethernet: The RJ45 Ethernet port supports fast network speed up to 2500Mbps, which is 2.5 times of traditional Gigabit Ethernet adapter, while maintaining backward compatibility with 10/100/1000Mbps. Enjoy quicker file transfer, smoother video conferencing, and seamless media streaming
✓Standard Compliant: The Ethernet port adheres to the IEEE 802.3bz (2500Mbps) standard, while the USB A interface follows the USB .0 standard. This network adapter guarantees dependable performance to meet a variety of networking needs
✓Requirements for 2.5G Speed: Broadband speed must exceed 2.5Gbps; The modem or router should support 2.5G network output; Ethernet cable must be rated CAT5 or higher; Connect to a USB 3.0 or later port on your laptop
✓Lightweight and Portable: This USB A to Ethernet adapter features an aluminum alloy casing and internal heat dissipation design, ensuring long term durability and stability. Easy to carry and integrate, it is suitable for home, or outdoor use, effortlessly catering to various connectivity needs
✓USB 3.0 Compatibility: Support for , support for OS X system. Easily upgrade your NAS, laptop, or desktop to fast 2.5G transfer. Suitable for tablet, desktop, and laptop equipped with USB A ports. This USB A Ethernet adapter integrates seamlessly with 2.5Gbps capable network switches and routers to deliver well performance
⚙️ Specifications
Brand
YUEHISY
Hardware Interface
USB 3.0
Compatible Devices
Laptop
Manufacturer
YUEHISY
Package Dimensions
5.12 x 2.36 x 0.79 inches
Item Weight
1.52 ounces
ASIN
B0G6FNZHQJ
Item model number
YUEHISYns4oimab29
Date First Available
December 11, 2025
Number of Items
1
YUEHISY
YUEHISY