Hello,   The fans are all the same 92mm fans, according to the parts database I'm looking at. I'm seeing part numbers 2R4DV, 8WXRC, and TW71C. I am also seeing 3 different part numbers for the racks, depending on the AC input voltage. I see:   120v: FJ468 208v: HJ262 230v: FJ527   I do not see any cross generational support for fan racks between the T620 and T630. It may work, but I can't say that it will.
Hello, having hard time to source the front fan, the 4 fans array as add-on cooling. Which part number is it? full assembly and/or individual fan. What about the T630 front fan assembly, is it compatible with the T620, it looks like it may fit, the T630 is still available on the web, no chance for the T620! Thanks for any help
Front fan PowerEdge T620