702304-002 Specifications
HP 320 W ATX Power Supply Unit
Manufacturer: HP
Manufacturer Model: 702304-002
Product Line: HP Desktop Power Supplies
Product Series: 320 W ATX (for ProDesk/EliteDesk Tower models)
Product Type: Internal Power Supply Unit (PSU)
Product Name: HP 702304-002 320 W ATX Power Supply
KEY FEATURES:
Power Output: 320 Watts (Maximum)
Input Voltage Range: 100-240 V AC, 50-60 Hz
Form Factor: Standard ATX internal desktop PSU
Connector Type: 6-pin auxiliary plus main ATX connector (for compatible HP tower models)
PERFORMANCE:
+12 V Main Rail: ~16 A
+12 V CPU Rail: ~16 A
+12 V Standby (SB): ~1.3 A
-12 V Rail: ~0.15 A
ENVIRONMENTAL & RELIABILITY:
Designed for HP business desktops (such as ProDesk 600/800 series, EliteDesk 800 series) where it serves as replacement PSU.
Global input range supports 100-240 V AC — suitable for use in regions with 230 V mains.
PHYSICAL:
Form Factor: Internal ATX PSU suitable for HP tower chassis
Typical Dimensions: Similar to standard 320 W HP OEM PSU (exact size varies)
Cooling: Internal fan standard
COMPATIBILITY NOTES:
– Commonly used in HP ProDesk/EliteDesk tower desktops of relevant era.
– Replacement units should match connector layout and mounting to the original for safe fit.
– Since this is an OEM part, if installing in a different chassis or non-HP system, confirm compatibility of cables and connector pin-outs.
If you like, I can check detailed pin-out diagrams and cable layout for the 702304-002 to ensure compatibility with your system in Lahore/Pakistan.

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