This is a unique power supply that has different wiring and electrical flow compared to a standard power supply. But if you need it for the specific use it was intended for, you are in luck. This is a drop-in replacement for your HP MediaSmart Server EX495 HP-U200EF3 FSP270-60LE-MS. 350W HP MediaSmart Server EX470/475/480/485/487/490 Replace Power Supply Upgrade. EX495 HP-U200EF3 FSP270-60LE-MS Supply. Hipro Hi Pro for FSP270-60LE-MS. EX470/475/480/485/487/490. EX475 Delta GPS200AB C. Power Upgrade Power Seventeam ST300-FUB Mediasmart ex475 watts. RP-MSS-350 12V 350W.