{
"$type": "site.standard.document",
"bskyPostRef": {
"cid": "bafyreiaknuwcurkxymgkodnwbyizjvwz74i2crica5mbho64bwopa3lxje",
"uri": "at://did:plc:ax37ypwwfpozwkc552d7scv5/app.bsky.feed.post/3mk7zq5ogcvz2"
},
"path": "/threads/converting-dell-d400p-01-server-power-supply-to-desktop-power-supply.2634489/",
"publishedAt": "2026-04-24T05:54:11.000Z",
"site": "https://forums.anandtech.com",
"tags": [
"Power Supplies"
],
"textContent": "Apologies if this is the wrong place for this, if it should be posted somewhere else please let me know.\n\nI am trying to repurpose an old Dell 400w server power supply for a personal project. The connection piece consists of a set of 20 pins and 4 blades. I know that in order to activate the blades I need to jump the PS_ON pin, but I cannot figure out how to do so. Attached are pictures of the label and of the connection. I also found a datasheet for the specific connection that is used (51939-295lf) but it has not yet been helpful. Lastly, there is a drawing of my multimeter readings attached. Any advice would be greatly appreciated.",
"title": "Converting Dell D400P-01 Server Power Supply to Desktop Power supply."
}