10Gtek’s 40G NICs support 40GbE application. 40G NICs use Intel XL710 series chips. These NICs come in 1~2 ports, supporting QSFP+ slot. These cards are supporting Windows, Linux, RHEL, SUSE, FreeBSD, VMware ESXi and other operating systems.


Intel XL710 Series Controllers


Note :
Regarding Synology, QNAP devices support: It is recommended that you consult the official device documentation (please refer to the link below). If it supports the corresponding network card controller chip, it will work.
Synology Compatibility List:https://www.synology.com/zh-cn/compatibility
QNAP Compatibility List:https://www.qnap.com.cn/zh-cn/compatibility/

Regarding FreeNAS, UnRaid, OpenWRT, iKuai, RouterOS, Proxmox VE operating system support: Customers are advised to consult the official device support documents of the OS system. If it supports the corresponding network card chip, it will work.

40 Gigabit Ethernet CNA

Part Number Date Rate Controller(s) Port Configure Equivalent Driver Download
XL710-40G-1Q-X8 40Gb/s Intel XL710-AM1 1 x QSFP+  Intel XL710-QDA1 Download
XL710-40G-2Q-X8 40Gb/s Intel XL710-BM2 1 x QSFP+ Intel XL710-QDA2 Download