704427-001 Specifications
HP/Delta 400 W Workstation Power Supply Unit
Manufacturer: HP (OEM manufactured by Delta Electronics)
Manufacturer Model: 704427-001
Product Line: HP Z230 Workstation Power Supplies
Product Series: 400 W ATX Series (DPS-400AB-19A)
Product Type: Internal Power Supply Unit (PSU)
Product Name: HP 704427-001 400 W Power Supply
KEY FEATURES:
Power Output: 400 Watts (maximum)
Input Voltage Range: 100–240 V AC, 50–60 Hz (universal input)
Form Factor: Internal ATX PSU module for HP Z230 workstation chassis
Connector Types: 18-Pin ATX main connector, 4-Pin +12 V CPU connector, 6-Pin PCI-Express power connector, multiple SATA and Molex peripherals
PERFORMANCE:
Rated Output Power: 400 W continuous
Typical Dimensions: Approx. 150 mm × 98 mm × 156 mm
ENVIRONMENTAL & RELIABILITY:
Supports global mains input (100–240 V AC) — suitable for regions like Pakistan (230 V, 50 Hz)
Designed for workstation use — higher quality components vs standard desktop PSUs
PHYSICAL:
Form Factor: Internal ATX PSU for workstation chassis
Cooling: Built-in internal fan (single)
Installation: Fits HP Z230 tower/workstation with matching chassis & cables
COMPATIBILITY NOTES:
Ideal for use with HP Z230 workstation systems.
When replacing or upgrading, ensure your system supports and physically fits the PSU (same mounting, cables and connector layout).
For use in Pakistan, the universal input voltage is ideal; verify local plug/cable fit and ensure good ventilation in your case.
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