Vszerda Giga-bit Network Card PCIe 1000M PCI Express Ethernet Adapter with in-tel I210AT LAN NIC Card for Support PXE for Windows/Windows Server/Linux(Lightning Protection Design)

Supports IEEE 1588/802.1AS for precision timestamping of packets. IEEE 1588 provides a mechanism for clock synchronization requirements of measurement and control systems

Supports IEEE 802.1Qav Audio-Video Bridging (AVB) for customers that require tightly controlled media stream synchronization, buffering, and reservation

Lightning Protection Design:This network card is designed with lightning protection to protect your computer from damage during lightning storms

OS Supports:Windows 8.1/10/11Windows Server 2012/2012 R2/2016/2019/2022 ,Linux*:RHEL9.1 & 8.7 RHEL8.x (8.5 and previous) SLES15 SP4 SLES15 SP3 and previous SLES12 SP5 SLES12 SP4 and Previous Ubuntu 22.04 LTS Ubuntu 20.04 LTS Debian 11 13 / 12.3 12.2 and Previous

180 day worry-free warranty and friendly customer service. If you have any questions, we will help you solve the problem when you need it, and if it cant be solved, we will provide a refund and no return is required