KALEA INFORMATIQUE Network Controller Card M2 5 Gigabit LAN ETHERNET 10 100 1000 1G 2.5G 5G with RJ45 Port and REALTEK RTL8126 Chipset. for M.2 NGFF PCIe B+M or M Key

Mounts on the M.2 PCIe port of notebook PCs (M or B+M) (not suitable for M2 SATA ports). Compatible with all MAXI 5 Gigabit networks. The M2 controller card is connected to a remote RJ45 port. COMPATIBLE 10M 100M 1G 2.5G 5G. Compatibility: Windows 10 and 11 32-/64-bit, Linux since 3.1, MacOS since 10.7. M2 card in 2280 format and B+M Key type, suitable for slots 2280 and 22110. REALTEK RTL8126 chip for M2 PCIe 3.1 slot. Supports 5G lite (2.5G throughput), 2.5G lite (1G throughput), Giga lite. Autonegotiation with extended next page capability (XNP). PHY compatible (NBASE-T TM). Support for even functions: swap/polarity/skew correction. Support for ECC (error correction), CRC (cyclic redundancy check), PCI MSI (Message Signaled Interrupt) and MSI-X. Support for "power down/link down"/chip deactivation (PHY) power-saving mode. IEEE 802.3, IEEE 802.3u, IEEE 802.3ab compatible. Supported features: IEEE 802.1Qav credit-based shaper algorithm, IEEE 802.1P Layer 2 Priority Encoding, IEEE 802.1Q VLAN tagging, IEEE 802.1ad Double VLAN, IEEE 802.3az (Energy Efficient Ethernet), IEEE 802.3bz...