Attention, it is not an original MELLANOX, but it is HUAWEI production Just run cross flash firmware to upgrade to original MELLANOX

Immediately works under Windows 10.

This is not the first time I order these cards. There have been no problems so far. Everything matches the stated specifications.

It is recognized at 10Gbps and can be used without problems.

Great item! It heats up to about 70 degrees, but the airflow in my case seems to be sufficient for it.

Good cards, arrived quickly, clean, 2 backplates - for the low and high slot. Booted on Windows 11 and Truenas Scale ElectricEel-24.10.2 without settings. The radiator is quite hot, it would be better to have airflow.