Description
Huntkey CP4000 400W Non-Modular ATX Power Supply
CP4000
The Huntkey CP4000 is engineered for users seeking dependable and affordable power delivery for office desktops, home PCs, and entry-level gaming systems. Delivering up to 400W of output power, the PSU is suitable for mainstream desktop hardware and basic graphics card configurations.
The power supply utilizes a Transistor Forward topology structure combined with passive Power Factor Correction (PFC) for stable and efficient everyday operation. Wide voltage input support from 180V to 265V further improves compatibility and operational stability across varying power conditions.
Cooling is handled by a quiet 120mm fan designed to provide efficient airflow and stable thermal performance during daily computing and gaming workloads. The larger fan size helps maintain lower operating noise compared to smaller PSU fan designs.
The CP4000 includes essential connectivity for modern desktop systems, including a 20+4-pin motherboard connector, an 8-pin (4+4) CPU connector, one PCIe 6+2-pin graphics card connector, and multiple SATA and Molex connectors for storage devices and accessories.
Comprehensive protection systems including OVP, SCP, and OPP help safeguard connected hardware against electrical irregularities and unexpected operating conditions. The PSU also undergoes burn-in and Hi-pot testing to improve long-term reliability.
Combining affordable pricing, reliable everyday performance, and broad hardware compatibility, the Huntkey CP4000 is a practical PSU choice for budget-conscious desktop and entry-level gaming systems.
WHY IT’S A GREAT CHOICE:
AFFORDABLE & RELIABLE
Ideal for office PCs, home systems, and entry-level gaming builds.
QUIET COOLING DESIGN
The 120mm fan provides efficient airflow with lower operating noise.
WIDE VOLTAGE SUPPORT
Improves stability across varying power conditions.
GOOD EVERYDAY CONNECTIVITY
Includes PCIe, SATA, and Molex connectors for mainstream hardware.
COMPACT STANDARD ATX DESIGN
Compatible with most standard desktop chassis.
SPECIFICATIONS:
| Feature | Details |
|---|---|
| Brand / Model | Huntkey CP4000 |
| Product Type | ATX Power Supply |
| Wattage | 400W |
| Modular Type | Non-Modular |
| PFC Type | Passive PFC |
| Energy Efficiency | >68% |
| Topology Structure | Transistor Forward |
| Cooling Fan | 120mm Silent Fan |
| Mainboard Connector | 1 × 20+4-Pin ATX |
| CPU Connectors | 1 × 4+4-Pin EPS |
| PCIe Connectors | 1 × 6+2-Pin PCIe |
| SATA Connectors | 3 |
| Molex / PATA Connectors | 3 |
| Floppy Connector | 1 |
| Input Voltage | 180–265V AC |
| Protection Features | OVP • SCP • OPP |
| Certifications | CCC • RoHS |
| Dimensions | 150 × 140 × 86 mm |
| Colour | Black |
| Recommended Usage | Office PCs • Home Systems • Entry-Level Gaming PCs |
| Warranty | 1 Year Warranty |







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