2.5Gb Network Card PCI Express X1 to RJ45 Port Gigabit Ethenet Network Cards 2500Mbps RTL8125BG Chip PCIE LAN Card + Low Bracket

Main control chip: RTL8125BG
Bus interface: PCI-EX1 (compatible with X1/X4/X8/16)
Extension interface: RJ-45
Interface speed: 2.5G bps
Transmission rate: 100/1000/2500Mbps
Compatible system: Windows/Linux/ESXi/ROS
Note: Not supporting PXE bootNot support diskless startup
Feature: 1. Integrated 10M BASE-T and 100/1000M/ 2.5G BASE-T 802.3 compatible transceiver 2. Supports 2.5G Lite (1G data rate) mode 3. Auto-Negotiation with Extended Next Page capability (XNP) 4. Compatible with NBASE-TTM Alliance PHY Specification 5. Supports PCI Express 2.1 6. Supports pair swap/polarity/skew correction 7. Crossover Detection & Auto-Correction 8. Supports 1-Lane 2.5 /5Gbps PCI Express Bus
9. Supports hardware ECC (Error Correction Code) function
10. Supports hardware CRC (Cyclic Redundancy Check) function
11. Transmit/Receive on-chip buffer support
12. Supports PCI MSI (Message Signaled Interrupt) and MSI-X
13. Supports power down/link down power saving/PHY disable mode
14. Supports ECMA-393 ProxZzzy Standard for sleeping hosts
15. Supports LTR (Latency Tolerance Reporting)
16. Wake-On-LAN and RealWoW! Technology (remote wake-up) support
17. Supports 32-set 128-byte Wake-Up Frame pattern exact matching
18. Supports Microsoft WPI (Wake Packet Indication)
19. Supports PCIe L1 substate L 1.1 and L 1.2
20. Compatible with IEEE 802.3, IEEE 802.3 u, IEEE 802.3 ab
21. Supports IEEE 1588v1, IEEE 1588v2, IEEE 802.1AS time synchronization
22. Supports IEEE 802.1Q av credit-based shaper algorithm
23. Supports IEEE 802.1P Layer 2 Priority Encoding
24. Supports IEEE 802.1Q VLAN tagging
25. Supports IEEE 802.1 ad Double VLAN
26. Supports IEEE 802.3 az (Energy Efficient Ethernet)
27. Supports IEEE 802.3 bz ( 2.5GB ase-T)
28. Supports Full Duplex flow control (IEEE 802.3 x)
29. Supports jumbo frame to 16K bytes
30. Support ESXI 6.7 ( 7.0 not support)
31. Support Black Dress/PVE/Ikuai/Unraid 6.9.
2/OpenWrt Note: Not supporting PXE bootNot support diskless startup
System Requirements: Windows OS, Linux, MAC OS and DOS PCI Express-enabled system with an available PCI Express slot
You'll receive: 1 x PCI-Express to 10/100/1000M/ 2.5G Ethernet Network Card 1 x Low Profile Bracket