10G USB Network Adapter | USB3.2+ Realtek RTL8159 10G RJ45

Due to widespread delays in international logistics recently, we are currently only accepting orders from the United States, Japan, and Hong Kong, and these orders will be shipped directly from local Amazon fulfillment centers.

The official WisdPi Amazon store is now open. If you're interested, you can place an order through the official Amazon store：

• Amazon Japan：https://www.amazon.co.jp/dp/B0H588WLBY
• Amazon USA：https://www.amazon.com/dp/B0H588WLBY

WisdPi USB ethernet adapter discord channel: https://discord.gg/QVwrptgyV

The WP-UT9 is a professional-grade USB Ethernet adapter engineered to deliver up to 10GbE (10 Gigabit Ethernet) speeds. Housed in a premium CNC-machined enclosure, it’s the ultimate tool for power users, NAS enthusiasts, and creative professionals requiring massive bandwidth on the go.

Key Features

• True 10GbE Performance: Built on the Realtek RTL8159 chipset, supporting line-rate 10Gbps networking.

• USB 3.2 Gen 2x2 Interface: Designed with a 20Gbps dual-lane interface to ensure enough overhead for full 10GbE throughput.

• Universal Compatibility: Backward compatible with 5G, 2.5G, 1G, and 100M/10M standards.

• Bus-Powered & Driverless: Plug-and-play on most modern OS (macOS, Windows, Linux).

• Industrial Design: Robust aluminum alloy shell for superior heat dissipation and durability.
  

Important Performance Note (Read Before Purchase)

To achieve the maximum 9.4Gbps+ (10GbE) throughput, the WP-UT9 requires a USB 3.2 Gen 2x2 (20Gbps) host port.

• Windows/Linux PC: Most modern motherboards with USB 3.2 Gen 2x2 ports will achieve full 10GbE speed.

• macOS / Thunderbolt Ports: Apple Silicon Macs and Thunderbolt 3/4 ports currently do not support the "Gen 2x2" protocol. On these devices, the adapter will operate in Gen 2x1 (10Gbps) mode, resulting in a real-world maximum throughput of approximately 5.5 - 6.0Gbps due to USB protocol overhead.

Driver Note

Most systems support plug-and-play. Some systems or specific OS versions/environments may require driver installation.
For the latest drivers and support information, please visit Realtek’s official page:
https://www.realtek.com/Download/List?cate_id=585

Cable Recommendation

• 10GbE: CAT6A or above
• 5G / 2.5G: CAT6
• 1GbE or below: CAT5e or above

LED Indicators

• Amber (Link): Solid on = Link established
• Green (Activity): Blinking = Data activity (traffic)

Technical Specifications