4 Ports 2.5G Gigabit Network Card High-speed Stable Network Card Gaming Ethernet 4-port Gigabit Network Adapter Desktop ESXi Diskless PXE Boot

Strong heat dissipation, stable work

Adopt heat sink to reduce the temperature of the network card, ensure stable operation of the network card and longer service life



PCIE X4 thickened gold finger

Thickened electroplated gold fingers are more wear-resistant and better contact than ordinary electroplated gold fingers, and can be pulled out and inserted for 10,000 times



8-pin RJ45 port,Configure a standard RJ45 network port, the transmission rate is up to 10/100/1000M/2.5Gbps



Support 2.5GLITE (1G data rate) mode Support PCIEXPRESS2.1

Supports 4 high-performance 2.5-GIGABIT LAN ports

Auto-Negotiation with Extended Next Page Capability (XNP)

Compatible with NBASE-TTM Alliance PHY Specification

Support for swap/polarity/skew correction

Cross detection and automatic correction

Support hardware ECC (Error Correcting Code) function

Support hardware CRC (Cyclic Redundancy Check) function

Send/receive on-chip buffer support

Supports PCI MSI (Message Signaled Interrupt) and MSI-X

Support power down/link power down power saving/PHY disable mode

Supports the ECMA-393 PROXZZZY standard for sleeping hosts

Supports LTR (Latency Tolerant Reporting)

Support 32 groups of 128-byte wake-up frame pattern exact match

Support MICROSOFTWPI (Wakeup Packet Indication)

Supports PCIE L1 substates L1.1 and L1.2

Compatible with IEEE 802.3 IEEE 802.3U IEEE 802.3AB

Support IEEE 1588V1, IEEE 1588V2 IEEE 802.1AS time synchronization

Support IEEE 802.10AV credit-based shaping algorithm

Supports IEEE 802.1P layer 2 priority encoding

Supports IEEE 802.10 VLAN tagging

Support IEEE 802.1AD dual VLAN

Support IEEE 802.3AZ (Energy Efficient Ethernet)

Support IEEE 802.3BZ (2.5GBASE-T)

Supports full-duplex flow control (IEEE 802.3X)