I want a card with SFP+ ports. I tried a few others and bought this one. So far so good.

This card has good support on almost all common operating systems and has very low power consumption, especially when using a DAC instead of optical fiber.

This worked great, original chip, detected as an Intel chip in my Dell R710 server. Came with both normal and low profile brackets and a decent heatsink. All-in-all a quality card for a good price.

Cannot go wrong with the Intel 82599ES chipset. Very easy installation process. Accessories are comprehensive.

Very quick delivery!

I was looking to upgrade from 1GB ethernet for our server environment. I did a bunch of research on the different options and came to the conclusion that I didn't need RDMA or DCB or some of the new cutting edge things in more expensive cards. Mainly I just needed 10GB wire speed instead of 1GB wire speed. The cards dropped into my existing VMWare environment without issue, and moving the Port Groups over was super easy. Would recommend it to anyone looking for a value option with solid performance for 10GB ethernet.