HP HSTNS-PL28 Power Supply (460W, Common Slot, Hot-Plug)
	•	Part Numbers: HSTNS-PL28, 643931-001, 643954-201
	•	Power Output: 460W total
	•	Output Rails: +12V @ 38.3A, +12VSB (standby) @ 2.5A
	•	Input Voltage: 100–240V AC, 50/60Hz, ~6A
	•	Form Factor: HP Common Slot, Hot-Plug / Redundant PSU
	•	Compatible Servers: HP ProLiant DL160, DL320, DL360, DL380, DL385, ML350 (Gen7 / Gen8 models and others using 460W Common Slot supplies)
What it is / does:
This is an official HP hot-plug power supply unit for ProLiant servers. It provides stable 12V DC power to the system, with redundancy support (can be swapped while server is running if multiple PSUs are installed).
$50
From a smoke free home!
