Gigabit Network Card High Speed Four Port PCIEx4 Gigabit Ethernet Network Adapter for PC Server Item Type: Gigabit Network Card Material: PCB Product Model: NA210 T4 Controller: for Intel I210AT System Interface Type: Pcie V2.1 (5.0 Gt/s) Applicable To: PC Server Port Configuration: Quad Cabling Type: Cat 5 up to 100m TDP: 1w Led Indicator: Yes Operating Temperature: 0℃ to 55℃ (32℉ to 131℉) Storage Temperature: 40℃ to 70℃ (- 40℉ to 158℉) Operating System: for Windows 7, for Windows 8, for Windows 8.1, for Windows 10, for Windows 11, for Windows Server 2008 R2 for Windows Server 2012 R2, for Windows Server 2012, for Windows Server 2016, for Windows Server 2019 for Windows Server2022, for linux for rhel6.x, for rhel7.9, for Rhel 8.4/8.5, for SLES15 SP3 for Sles15 Sp3, for Ubuntu 18.04 Lts for Ubuntu 20.04 Lts, for Freebsd 12.2, for Freebsd 13 On Chip Qos and Traffic Management: None Flexible Port Partitioning: None Virtual Machine Device Queues (vmdq): None PCI SIG SR IOV Capable: None iWARP RDMA: None for Intel Ethernet Power Management: Yes for Intel Data Direct I/o Technology: None for Intelligent Offloads: Yes