Ugreen Gigabit 10/100/1000Mbps PCI Express Network Adapter (UG- 20816)

UGREEN PCIe Network Adapter (UG-20816)

High-Speed Network Integration

The UGREEN UG-20816 adds Gigabit Ethernet capability through PCIe connectivity. This adapter integrates directly with desktop systems, providing network speeds up to 1000 Mbps through its dedicated Realtek chipset and optimized PCIe data pathway.

Hardware Architecture

The UG-20816 features robust components for reliable operation:

• Standard PCIe x1 interface design
• Full-height mounting bracket installed
• Low-profile bracket included
• Advanced Realtek RTL8111H controller
• Wake-on-LAN header connection point

Performance Elements

The adapter delivers enterprise-level networking through:

• Full/half-duplex operation support
• 9K jumbo frame capability
• Advanced NDIS protocol compatibility
• Hardware TCP/IP checksum offloading
• Network traffic prioritization support

Best Suited For

• Desktop PC builders requiring network upgrades
  • Direct PCIe connection eliminates USB overhead
  • Supports modern network infrastructure speeds
• Home server administrators
  • Reliable throughput for file sharing
  • Advanced protocol support for virtualization
• Media streaming enthusiasts
  • Consistent bandwidth for 4K content
  • Low latency for real-time applications

Technical Specifications

Physical Properties

• Form factor: PCIe x1
• Bracket height: Standard + Low profile included
• Port type: RJ45
• LED indicators: Link/Activity
• Build material: PCB with metal shielding

Network Features

• Speed ratings: 10/100/1000 Mbps
• Flow control: IEEE 802.3x
• Auto MDI/MDIX: Supported
• Chipset: Realtek RTL8111H
• Buffer memory: 32KB

Power Specifications

• Bus power: PCIe standard
• Power consumption: <450mA at 3.3V
• WoL support: Yes
• Energy-Efficient Ethernet: Supported

Standards Compliance

• PCI Express 2.0
• IEEE 802.3/802.3u/802.3ab
• ACPI power management
• RoHS certified
• CE/FCC approved

The UGREEN UG-20816 delivers professional-grade network connectivity through its PCIe interface, making it an effective solution for systems requiring dedicated Ethernet capabilities. The adapter combines enterprise features with straightforward installation, suiting both basic and advanced networking needs.