Title: IBM 2880W and 2980W PSU Revisions and Production Dates Post by: E on November 07, 2016, 09:55:13 PM Here are the revisions and corresponding production dates I'm aware of for the BladeCenter H 2880 and 2980 power modules.
If you've got one of these supplies with a revision not listed below, or a known revision that extends the date range, it'd be great if you could post an image of the label in this thread. I have all of the revisions marked * on hand; if anyone in the Seattle area has a revision I don't I'd love to make efficiency measurements and take the cover off for a few photos. Code: Astec AA23920L (2880W) Code: Delta DPS-2980AB A (2980W) The revision and date code can be located as indicated on the labels: https://i.imgur.com/6vH1LLQm.jpg (http://imgur.com/6vH1LLQ) |