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 to M.2 port of laptops (M or B+M), PCIe type (not suitable for SATA type M2 ports). Compatible with all MAXI 5 Gigabit networks. The controller card M 2 is connected to a remote port of RJ45 type. Compatible with 10M 100M 1G 2.5G 5G. Compatibility: Windows 10 and 11 32-/64-bit, Linux from 3.1, MacOS since 10.7. M2 card in format 2280 and type B+M Key, will fit slots 2280 and 22110. REALTEK RTL8126 Chipset. For M2 PCIe 3.1 port Compatible with 5G lite (2.5G flow), 2.5G lite (1G rate), Giga lite. Auto-negotiation with Extended Next Page Capacity (XNP). Compatible with PHY (NBASE-T TM). Supports even functions: swap/polarity/skew correction. Supports ECC (Error Correction), CRC (Cyclic Redundancy Control), PCI MSI (Message Signaled Interrupt) and MSI-X. Support power saving mode "power down/link down" / chip deactivation (PHY). Compatible with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab. Supported functions: IEEE 802.1Qav credit-based shaper algorithm, IEEE 802.1P Layer 2 Priority Encoding, IEEE 802.1Q VLAN tagging, IEEE 802.1ad Dual VLAN, IEEE 802.3az (Energy Efficient Ethernet), IEEE 802.3bz.. Supports Full Duplex flow control (IEEE 802.3x). Jumbo frames up to 16K bytes. Support Wake-On-LAN (WoL) remote alarm clock. Supplied with two brackets (low profile and high profile).