The fans worked on my server. They are of different brand than showed in the pictures and has slightly lower CFM. But they still worked out pretty well.
Verified purchase: Yes | Condition: Pre-owned
I'm very sure these do not run wide open when properly installed but testing on a 12v line (red and black) you will get the full speed. If running in a server rack, and most likely will be speeds may adjust to temps. Using for projects these are loud when wide open but a speed adjuster can be easily installed. Very cool.
Verified purchase: Yes | Condition: Pre-owned
Worked perfectly Just plugged them in and worked first time
Verified purchase: Yes | Condition: Pre-owned
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