Chieftec CSN-450C - 450W SFX Fully-Modular PSU, 80 PLUS Gold, Black
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450W SFX fully-modular PSU with 80 PLUS Gold efficiency. Delivers 450W on +12V rail, includes 20+4 ATX, 4+4 CPU, 2x PCIe 6+2 pin. 80mm silent fan, active PFC, full protections in compact black chassis. Ideal for small form factor PCs.
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The Chieftec CSN-450C is a high-performance 450W SFX power supply designed for compact PC builds. Fully modular cabling eliminates clutter, while 80 PLUS Gold certification ensures up to 90% efficiency at typical loads, reducing heat and energy waste.
It features a single powerful +12V rail rated at 450W (37.5A), perfect for modern GPUs and CPUs. The 80mm ultra-silent fan with automatic speed control keeps noise low. Comprehensive protections include OCP, OVP, OPP, OTP, SCP, UVP, and SIP for reliable operation.
- Key Connectors: 1x 20+4 pin ATX, 1x 4+4 pin EPS CPU, 2x 6+2 pin PCIe, 6x SATA, 3x Molex, 1x Floppy
- Form Factor: SFX (100x64x125mm), Black chassis
- Efficiency & Safety: 80 PLUS Gold, Active PFC (>0.9), RoHS compliant
- Warranty: 24 months
| Total power | 450 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Input current | 6 A |
| Power factor | >0.9 |
| Power Factor Correction (PFC) type | Active |
| Combined power (+3.3V) | 90 W |
| Combined power (+12V) | 450 W |
| Combined power (+5V) | 90 W |
| Max output current (+3.3V) | 18 A |
| Max output current (+12V1) | 37.5 A |
| Max output current (+5V) | 15 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Efficiency | 90% |
| Power protection features | OCP, OVP, OPP, OTP, SCP, UVP, SIP |
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| PCI Express power connectors (6+2 pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| ATX power connector (20+4 pin) | Yes |
| Floppy drive power connector | 1 |
| Cabling type | Fully-Modular |
| 80 PLUS certification | 80 PLUS Gold |
| Purpose | PC |
| Power supply unit (PSU) form factor | SFX |
| ATX version | 2.3 |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 8 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Compliance certificates | RoHS |
| Width | 100 mm |
| Depth | 125 mm |
| Height | 64 mm |
| Weight (with package) | 1.97 kg |
| Warranty | 24 Months |
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