HP 320W SMPS Power Supply (503378-001 / 503377-001)
Model Name : HP 320W SMPS Power Supply
Brand : HP
Key Features
- 320W Power Output for dependable system performance.
- Compatible with Numerous HP Models: including Elite 8000, 8300, 6000,
- 6005, and 800 G1/G2 MicroTower/MT desktops (verify model before purchase).
- Standard Internal ATX PSU Connectors: includes 24-pin main, 4-pin CPU and peripheral connectors.
- Wide Input Voltage Support: 100–240V AC at 50/60 Hz, suitable for global use.
- Active Cooling Fan for thermal stability under load.
- OEM Compatible Design for direct replacement of worn or faulty PSUs.
30 Days Warranty
Condition : Refurbished
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- Description
- Specification
- Reviews
HP 320W SMPS Power Supply (503378-001 / 503377-001) is a reliable power supply unit designed for select HP desktops including the Elite 8000 and Pro/Elite 6000 series.
It delivers stable 320W power with standard ATX connectors for dependable performance.
FAQ For HP 320W SMPS Power Supply
Q1: Which HP desktops will this PSU work in?
A: It’s compatible with many HP Elite and Pro MicroTower/MT desktops such as Elite 8000, 8100, 8200, 8300, Pro 6000, 6005 and similar chassis — but always confirm your exact model and PSU part number before ordering.
Q2: Are both part numbers the same unit?
A: Yes — 503378-001 and 503377-001 refer to functionally equivalent 320W PSUs for the supported HP systems.
Q3: Does the PSU include connectors for motherboard and drives?
A: Yes — it includes the standard 24-pin ATX motherboard, 4-pin CPU and additional peripheral connectors for SATA/Molex devices.
Q4: Can I install this myself?
A: Yes — if you are familiar with desktop hardware. Always power off and unplug before replacing the PSU.
Q5: Does this PSU support worldwide voltage?
A: Yes — it supports 100 V to 240 V input, making it suitable for use in different regions.
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