About this item
- 450W Power Output – Ideal for entry to mid-range PC builds
- 80 PLUS Bronze Certified – Up to ~85% efficiency (less heat & power loss)
- DC-to-DC Conversion – Stable voltage for modern components
- 120mm Silent Fan – Temperature-controlled for low noise operation
- Full Protection Suite – OVP, UVP, OPP, SCP, OTP, OCP for safety
- Good Connectivity – Includes PCIe, SATA, and CPU connectors
- Durable Design – Works reliably up to 40°C & high altitudes
- Active PFC + ErP Lot 6 Ready – Better power efficiency & low standby consumption
- Non-Modular Design – Budget-friendly but basic cable management
PK450D – The DeepCool PK-D series power supply offers reliable 80 PLUS Bronze efficiency to power computer system builds with stability and low noise performance.
Beautiful in Bronze – The PK-D series is certified 80 PLUS Bronze, delivering up to 85% efficiency under typical load minimizing excess heat waste and lowering energy costs.
DC-DC Conversion – A highly efficient DC-DC board designed for the +3.3V and +5V rails help achieve tighter voltage regulation and improve system compatibility for next-generation components.
Tough and Durable – Designed to operate effortlessly in high temperatures up to 40°C and high altitudes up to 5000m while providing continuous stable power output.
ErP Lot 6 Compliant – Designed to be highly power efficient when in power standby mode to meet international ErP Lot 6 standards to lower overall energy consumption.
Stealth Black – Black direct power cables help blend in with other components.
Technical Details
| Brand | Deepcool |
| Model | PK450D |
| Part Number | R-PK450D-FA0B-UK |
| Form Factor | ATX |
| ATX Version | ATX12V v2.4 |
| Wattage | 450 Watts |
| Certification | 80 PLUS Bronze |
| Efficiency | Up to 85% at typical load |
| Topology | Active PFC + DC-to-DC |
| Modular Type | Non-Modular |
| Input Voltage | 100–240V AC (typical PSU range) |
| Fan Size | 120 mm |
| Fan Bearing | Hypro Bearing |
| Cooling | Active cooling with thermal control |
| MTBF | 100,000 hours |
| Operating Temperature | Up to 40°C |
| Hold-Up Time | ≥16 ms (at 80% load) |
| Power Good Signal | 100–150 ms |
| Dimensions (L×W×H) | 150 × 140 × 86 mm |
| Connectors | |
| 24-pin ATX (20+4) | 1 |
| CPU EPS (4+4 pin) | 1 |
| PCIe (6+2 pin) | 2 |
| SATA | 6 |
| Peripheral (Molex 4-pin) | 3 |
| Warranty | |
| Warranty | 1 Year |
