Feature: 1. I210AT Chip: Built in I210AT chipset, the M.2 A+E Gigabit fibre optic server card is an Ethernet adapter with a single port, with RJ45 slot and support for the following Mini GBiC transceivers. 2. M.2 A+E Slot: Gigabit single port NIC adopts M.2 A+E slot design, which makes it widely used in industrial computers, embedded computers, single board computers, digital multimedia and other fields. 3. Transfer Rate: The network card seamlessly supports 1000/100/10Mbps link rates and automatically adapts to existing Ethernet setups, ensuring hassle free connectivity and optimized performance. 4. Layer 2 Functions: Network cards support IEEE 802.3x flow control IEEE 802.1q VLAN; Support receiver scaling (RSS); IPv4 and IPv6 protocols are supported. Support 9K jumbo frame; Support check and uninstall; 5. High Performance: The adapter card has high performance, high stability and very great compatibility, compact size, to solve the problem of compact network equipment space Specification: Item Type: Network Card Material: PCB Network Type: Gigabit Ethernet Main Controller: I210AT Bus Card Slot: M.2 A+E Key Transmission Medium: 1xRJ45 Interface Transmission Rate: 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) Feature: Supports PXE, DPDK, iSCSI, FCoE, Jumbo Frame, etc. Operating Temperature: 0-55°C Storage Temperature: -40-70°C Storage Humidity: 35°C at 90% non condensing relative humidity. Package List: 1 x Network Card Note: Different batches of products may have differences in appearance, color, and printing characters, but it will not affect the usage: M.2 A+E