KALEA INFORMATIQUE M2 M.2 NGFF PCIe B M Key 2 ports 2.5 Gigabit RJ45 LAN ethernet 10 100 1000 1G 2.5G. DUAL Chipset Realtek RTL8125

Mounts to M.2 port of laptops (M or B+M), PCIe type (not suitable for SATA type M2 ports). Compatibility: Windows ME, 98SE, 2000, XP, Vista, 7, 8,8.1,10,11 Server 2003, 2008, 2012 / Linux 2.6.x and new/ Mac OS 10.4 and newer M2 card in 2280 format, will fit 2280 and 221 slots. 10. REALTEK RTL8125 Dual Chipset. Compatible with 2.5G and 1G lite. 10/100/1000M/2.5Gbps auto-negotiation. Auto-Negotiation with XNP capability. Compatible with NBASE-TTM Alliance PHY Specification. Swap/Polarity/Skew Corrections Crossover detection, with automatic correction. Supports hardware ECC (Error Correction Code) and CRC (Cyclic Redundancy Check). Transmit/Receive on-chip buffer. Supports PCI MSI (Message Signaled Interrupt) and MSI-X. ECMA-393 ProxZzzy Standard / LTR (Latency Tolerance Reporting) / Microsoft WPI (Wake Packet Indication) compliant. Compatible with packet alarm clock.