HardwareDimensions 78.4 × 120.8 × 21.5 mm (3.1 × 4.8 × 0.8 in)\nInterfaces 1× PCI Express, 1× RJ45 Port\nNetwork Media 1000BASE-T/100BASE-TX\nStandards and Protocols 802.3x Flow Control\n802.3az Power Saving\n802.3i 10BASE-T\n802.3u 100BASE-T\n802.3ab 1000BASE-T\n Data Rates Auto negotiation between 10 Mbps, 100 Mbps, 1 Gbps\nLED Status

Others\nCertifications CE, RoHS\nPackage Contents Gigabit PCIe Network Adapter (MA210E)\n Standard/Low-Profile Brackets\n Quick Installation Guide\nEnvironment Operating Temperature: 0°C~40°C (32°F~104°F)\n Operating Humidity: 10%~90% Non-Condensing\n Storage Humidity: 5%~90% Non-Condensing\nSystem Requirements Supported operating systems include Windows 11/10/8.1/8/7, Windows XP, and Windows Vista