High-Speed USB 3.0 Expansion
Add multiple USB devices directly to your desktop computer.
USB 3.0 provides transfer speeds of up to 5Gbps, making the card suitable for external hard drives, SSDs, flash drives, keyboards, mice and other peripherals.
Gigabit Ethernet
The integrated RJ45 network port provides a wired connection of up to 1000Mbps, offering a stable alternative to Wi-Fi for desktops, workstations and other compatible PCs.
Wide PCIe Compatibility
The card is designed for installation in a PCI Express slot. Comparable UGREEN PCIe expansion cards support PCIe x1 slots and can also be installed in larger compatible PCIe slots such as x4, x8 and x16.
Ideal For
- Desktop computers
- Office workstations
- Gaming PCs
- Business computers
- Servers
- Home offices
- PCs with insufficient USB ports
- PCs requiring wired Gigabit networking
- Connecting external storage devices
UGREEN US230 PCI-E to 4 Ports USB 3.0 + Gigabit Ethernet
The UGREEN US230 PCI-E expansion card is designed to upgrade a desktop computer with additional high-speed connectivity. It combines USB 3.0 ports with Gigabit Ethernet, allowing you to add USB peripherals while also providing a fast wired network connection through an available PCI Express slot. Similar UGREEN PCIe models use a PCIe x1 interface and support up to 1000Mbps Ethernet.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | UGREEN |
| Model | US230 |
| Product Type | PCIe USB & Ethernet Expansion Card |
| Interface | PCI Express |
| USB Ports | 4 × USB 3.0 |
| USB Speed | Up to 5Gbps |
| Network Port | 1 × RJ45 |
| Ethernet Speed | 10/100/1000Mbps |
| Network Type | Gigabit Ethernet |
| USB Compatibility | USB 3.0 / USB 2.0 |
| Installation | Internal PCIe slot |
| Application | Desktop PC / Workstation |
Note: UGREEN has multiple PCIe expansion-card variants under closely related US-series model numbers, so the exact port count and chipset should be verified against the packaging/SKU before publishing highly specific chipset or OS claims.
Why Choose the UGREEN US230?
- Adds multiple USB ports to a desktop PC
- Fast 5Gbps USB 3.0 connectivity
- Integrated Gigabit Ethernet
- Convenient all-in-one PCIe expansion solution
- Useful for computers with limited connectivity
- Suitable for storage, networking and everyday peripherals
FAQs
This version is specified as having four USB 3.0 ports, providing additional connectivity for compatible peripherals.
The Gigabit Ethernet port supports 10/100/1000Mbps, depending on your network equipment and connection.
You can connect USB flash drives, external hard drives, SSDs, keyboards, mice, printers and other compatible USB peripherals.
It requires a PCI Express (PCIe) slot, not an older conventional PCI slot. UGREEN PCIe cards may support installation in x1, x2, x4, x8 or x16 PCIe sockets depending on the specific card design
Yes. The integrated RJ45 port can provide a wired Gigabit Ethernet connection to a compatible desktop computer while simultaneously adding USB connectivity.
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