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HP 349774-004 340 Watts Switching Power Supply with PFC For DC7100
- 340 Watts Maximum Output Power
- Switching Power Supply Design
- Active Power Factor Correction (PFC)
- Input Voltage: 100-240V AC
- Designed for HP DC7100
- Standard ATX Form Factor (likely)
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Product Overview
This is a 340 Watt switching power supply from HP, designed with Power Factor Correction (PFC) for efficient power delivery. It is specifically intended for use with the HP DC7100 desktop computer.
Technical Information
| Wattage | 340 W |
| Type | Switching Power Supply |
| Features | Active PFC |
Additional Specifications
| Input Voltage | 100-240 V AC |
| Compatibility | HP DC7100 |
Product Description
The HP 349774-004 is a 340-watt switching power supply unit (PSU) engineered to provide reliable and efficient power to the HP DC7100 desktop computer. Its switching design allows for compact size and high efficiency, converting AC power from the wall outlet into the DC voltages required by the computer's components. This ensures stable operation and optimal performance for the system. A significant feature of this power supply is its Active Power Factor Correction (PFC). Active PFC helps to improve the efficiency of power usage by ensuring that the current drawn from the AC source is in phase with the voltage. This not only reduces wasted energy but also helps to minimize harmonic distortion, making it more environmentally friendly and compliant with power regulations. The universal input voltage range (100-240V AC) allows it to be used in various regions worldwide without manual voltage selection. This power supply is a crucial component for the HP DC7100, providing the necessary power for the motherboard, CPU, RAM, storage devices, and other internal components. Its specific design for the DC7100 ensures compatibility and proper integration within the chassis. Replacing or upgrading the power supply requires careful consideration of wattage, form factor, and connectors to ensure proper function and safety.
