Lenovo ThinkStation D30 PSU选项卡供给卡。
Lenovo ThinkStation D30 PSU选项卡供给卡。
You have an older LGA2011 motherboard with dual sockets and a standard 24-pin CPU connector. The PSUs you found online seem to match the original design. You can use a regular, high-wattage PSU like the 850W Corsair model, as long as it meets the power requirements for your system.
I believe the 4-pin addition serves extra power to the PCIe ports, much like on premium systems with many PCIe connections. The connectors appear typical, though I've noticed HP sometimes keeps the 24-pin identical while rearranging the wiring in certain cases.