Mini PCIE Gigabit Fiber Optic Server Network Card, independently developed based on the I210AT chipset. This Mini PCIE single electric port RJ45 Ethernet network adapter supports 1000M link speed and automatically adapts to existing Ethernet networks. The SM-LGI210A-BT features a miniPCIE slot design, commonly used in industrial computers, embedded computers, single-board computers, digital multimedia, and other network equipment, addressing compact equipment space constraints. This adapter card offers high performance, stability, quality, and excellent compatibility. System Requirements: Win 7/ Server 2012/ Server2008/ Win 8/ Win 8.1/ Server2016/ Win 10/FreeBSD, Linux, ESXi. Network Type: Gigabit Ethernet Main Controller: I210AT Bus Slot: mini PCIe Transmission Media: 1 x RJ45 Interface Transmission Speed: 1000/100/10Mbps Network Topology: IEEE802.3z 1000BASE-x Gigabit Ethernet IEEE 802.3x Full Duplex and Flow Control IEEE 802.3ad Link Aggregation for Parallel Links IEEE 802.1Q VLAN, IEEE 1588 IEEE 802.3az - Energy Efficient Ethernet (EEE) Features: Supports PxE, DPDK, iSCSI, FCoE, Jumbo Frame, etc. Operating Temperature: 0-55°C Storage Temperature: -40-70°C Storage Humidity: 90% non-condensing relative humidity at 35°C RJ45 Socket, Supports the following transceivers: Mini GBiC Chipset: I210AT Layer 2 Functionality: IEEE 802.3x Flow Control - IEEE 802.1q VLAN Supports Receive Side Scaling (RSS) Supports IPv4, IPv6 Protocols Supports Jumbo Frames up to 9K Supports Checksum Offloading Color: As Shown Material: PCB Package Contents: 1 set x Mini PCIE Gigabit Network Card