Easy to install. Works on a pciE 1.1 slot and gives 2.5Gigabit connection. Actual range was in the 1.7500 but still fine tuning my home fiber network.
Has 2x10Gbps slots, 8x2.5Gbps slots, and 16x1Gbps slots. All 24 of the RJ45 ports have a backlight that glows through the clear RJ45 connector on your cable to convey which port speed you achieved. Green is 2.5Gbps, white is 1Gbps, Red is 100Mbps. This makes it really easy to know if you have the right cable in the right slot.
2.5Gbs speed from my router to the rest of my home network.
compatible with older slots but new tech and programming for a decent upgrade
Easy setup and installation*
Worked out of the box on FreeNAS 8.3. Worked with Intel drivers on CentOS 6. Speed is comparable to other 10gbit solutions.
Simple setup with decent intuitive GUI. Nice to have a check for typical things to setup (channel check, ports, SSID broadcast, etc). Internal router data (memory, usage, etc) is really nice to be able to see so easily in a dashboard. So far the extra coverage is exactly what we were looking for. Multiple methods for setup (router, access point, mesh, etc) could be confusing for some but are well explained for those who can read and have a nice default settings depending on what you are using it for.