The UGREEN PCI Express Gigabit Network Adapter Card - 30771 is a high-performance wired network solution designed for desktop computers requiring stable, high-speed Ethernet connectivity. Supporting 10/100/1000Mbps auto-negotiation, it’s ideal for gaming, 4K video streaming, large file transfers, and other bandwidth-intensive applications. This PCIe adapter delivers low-latency networking and wide compatibility with various operating systems.
Detailed Specifications
Interface:
- PCI Express x1 (compatible with x4/x8/x16 slots)
Network Standards:
- IEEE 802.3 (10BASE-T Ethernet)
- IEEE 802.3u (100BASE-TX Fast Ethernet)
- IEEE 802.3ab (1000BASE-T Gigabit Ethernet)
Data Rates:
- 10 Mbps (Half/Full Duplex)
- 100 Mbps (Half/Full Duplex)
- 1000 Mbps (Full Duplex)
Controller Chipset:
Wake-on-LAN Support:
Jumbo Frame Support:
Flow Control:
- IEEE 802.3x full-duplex flow control
- Backpressure for half-duplex mode
LED Indicators:
Compatibility:
- Windows 11/10/8.1/8/7/Vista/XP
- Linux Kernel 2.6.24 or later
- macOS (10.9 and above)
Security:
- VLAN tagging support (IEEE 802.1Q)
- Advanced Power Management (APM)
- QoS (Quality of Service) support
Dimensions:
Package Contents:
- US230 PCIe Gigabit Network Adapter
- Low-profile bracket
- User manual
Key Features
- Gigabit Ethernet speeds for smooth gaming, streaming, and large file transfers
- PCI Express interface ensures high throughput and reduced latency
- Supports Wake-on-LAN, Jumbo Frames, VLAN tagging, and QoS
- Low-profile bracket included for small form factor cases
- Compatible with Windows, Linux, and macOS
Meta Description
UGREEN PCI Express Gigabit Network Adapter Card - 30771 delivers 10/100/1000Mbps wired connectivity with Realtek chipset, Wake-on-LAN, Jumbo Frame support, and compatibility for Windows, Linux, and macOS.
Datasheet 
