Adopt AQC107 chip solution, multi-core processor, expandable virtual and unified storage, better compatibility and stability Adopt enlarged heat sink design, which can effectively and continuously dissipate heat quickly to avoid unstable data mission due to overheating PCI-E X4 interface design, compatible with PCI Express X8 and X16 channels. Can be used in large and small chassis Support PCI Express Gen-III x4 Bus type PCIe x4, compatible with x8, x16 IEEE 802.3an 10 Gbit/s Ethernet over unshielded twisted pair IEEE 802.3bz 2.5/5GBASE-T IEEE 802. 1000BASE-T Gigabit Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.1Q VLAN IEEE 802.3x Full Duplex and Flow Control IEEE 802.3az - Energy Efficient Ethernet (EEE) iSCSI: No : No Jumbo Frames: Yes DPDK: Yes PXE: Yes FCoE: No Industrial Temperature: -40 to 108C Commercial Temperature: 0 to 108C Storage Temperature: -50 to 150C System Requirements: 7/8/8.1/10/WIN11 Server 2008 R2/2012 R2/2016 R2/ 2019 R2 Linux stable version 2.6.32/3.x/4.x or later Linux CentOS/RHEL 6.5/7.x or later 14.x/15.x/16.x or later ESX/ESXi 4.x/5.x/6.x or later OS Colour:Blue Material:PCB Package Contents: 1x Network Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.