FSP Hydro K Pro 850W 80 PLUS Bronze ATX 3.0 PSU
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Description
Description
FSP Hydro K Pro 850W 80 PLUS Bronze ATX 3.0 PSU
The FSP Hydro K PRO 850W is an ATX power supply designed to deliver stable and efficient power for performance desktop PCs. Rated at 850W with a powerful single +12V rail, 80 PLUS 230V Bronze certification and Active PFC, it combines DC-to-DC output regulation with a double-layer EMI filter and a 120mm hydraulic-bearing fan for dependable system power and cooling.
Key Features
- 850W rated output for performance desktop PC configurations.
- 80 PLUS 230V Bronze certification with ≥88% efficiency at typical load.
- Powerful single +12V rail delivers up to 70.83A for demanding system components.
- Active PFC and DC-to-DC module design provide stable and efficient power delivery.
- 120mm hydraulic-bearing fan provides effective cooling with reduced operating noise.
- Double-layer EMI filter helps reduce electromagnetic interference and noise.
- OCP, OVP, OPP and SCP electrical protection mechanisms.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | FSP |
| Series | Hydro K PRO |
| Model | HD2-850 |
| Product Type | ATX Power Supply Unit |
| Rated Output Power | 850W |
| Form Factor | ATX |
| 80 PLUS Certification | 80 PLUS 230V Bronze |
| Efficiency | ≥88% at Typical Load |
| PFC | Active PFC |
| Topology | Dual Forward |
| DC-to-DC Design | Yes, +5V and +3.3V |
| Input Voltage | 200–240V AC |
| Input Current | 6A |
| Input Frequency | 50–60Hz |
| +3.3V Rail | 20A |
| +5V Rail | 20A |
| +12V Rail | 70.83A |
| +12V Maximum Power | 849.86W |
| -12V Rail | 0.3A / 3.6W |
| +5VSB Rail | 2.5A / 12.5W |
| +3.3V & +5V Combined Power | 100W |
| +12V Rail Design | Single Rail |
| Hold-Up Time | ≥17ms at 80% Load |
| EMI Filter | Double-Layer EMI Filter |
| Fan | 120mm Hydraulic-Bearing (HYB) Fan |
| ATX Connector | 1 × 24-Pin |
| CPU / EPS Connectors | 2 × 4+4-Pin |
| PCIe Connectors | 4 × 6+2-Pin |
| SATA Connectors | 8 |
| Molex Peripheral Connectors | 2 |
| Floppy Connector | 1 |
| Cable Colour | Black |
| Protection | OCP / OVP / OPP / SCP |
| ErP / EuP | ErP 2013 Compliant |
| Dimensions (L × W × H) | 150 × 140 × 86mm |
| Manufacturer Warranty | 5 Years |
Power a performance desktop PC with 850W output, 80 PLUS Bronze efficiency and stable single-rail power delivery from the FSP Hydro K PRO.
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