KALEA INFORMATIQUE M2 M.2 NGFF E A Key Gigabit Lan Ethernet 10 100 1000Mbps Board with Realtek 8111 Chipset

Mounts on laptop M2 E A Key port (PCIe type). Drivers for Windows 11/10/8/7 (32 / 64 bit) / Vista / Server 2003 / XP / 2000 Linux MacOS DOS CHIPSET REALTEL 8111. 10/100/1000M integrated transceiver. For NGFF（M.2）2230 key A/EM.2 A+E Key port. PCI Express 1.1 type. Compatible with even swap/polarity/skew modes. Crossover detection and correction. 1-Lane 2.5Gbps bus. Compatible with ECC hardware, CRC hardware, PCI MSI/MSI-X, quad core RSS, WPI, Wake-On-Lan, RealWoW, Protocol Offload(ARP&NS). Integrated buffer. Compatible with IEEE802.3, 802.3u and 802.3ab, IEEE 802.3az-2010(EEE), 802.1Q VLAN tagging. IEEE 802.1P layer 2 Priority Encoding support. Full Duplex flow control (IEEE.802.3x). Jumbo frame 9K bytes. Rear bracket port (two brackets supplied, High and Low profile).