FSP FlexGURU Pro 500W 80+ Gold Flex ATX PSU - FSP500-50FDB
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FSP FlexGURU Pro 500W Flex ATX PSU with 80 PLUS Gold efficiency (90%+), active PFC, 40mm ball bearing fan. Single +12V rail (41A), protections: OCP/OVP/SCP/OPP/OTP. Ideal for SFF, NAS, Mini ITX. Non-modular, black cables.
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The FSP FlexGURU Pro 500W is a high-efficiency Flex ATX power supply certified 80 PLUS Gold, delivering up to 90% efficiency at typical loads. Designed for compact systems like Mini ITX, SFF builds, NAS/servers, and industrial PCs, it features a powerful single +12V rail (41A) with Japanese electrolytic capacitors for stable power delivery.
Equipped with intelligent fan speed control and a quiet 40mm dual ball bearing fan, it ensures excellent thermal performance in 1U or L-bracket configurations. Full protections include Over Current (OCP), Over Voltage (OVP), Short Circuit (SCP), Over Power (OPP), and Over Temperature (OTP). Non-modular design with black round cables includes 24-pin ATX, CPU (4+4pin), 2x PCIe 6+2pin, 4x SATA, 2x Molex, 1x Floppy.
- Form Factor: Flex ATX (150 x 40.5 x 81.5 mm)
- Input: 100-240V, 8-4A, 50-60Hz, Active PFC
- Outputs: +3.3V/14A, +5V/16A, +12V/41A, -12V/0.3A, +5Vsb/3A
- 80 PLUS Gold, 90%+ efficiency
- MTBF: 100,000 hours
| Total Power | 500 W |
| Form Factor | Flex ATX |
| AC Input Voltage | 100-240 V |
| AC Input Current | 8-4 A |
| AC Input Frequency | 50-60 Hz |
| PFC | Active |
| Efficiency | 90% at typical load |
| 80 Plus Certification | 80 PLUS Gold |
| Fan Type | Ball Bearing, 40 mm |
| Dimensions (L x W x H) | 150 x 40.5 x 81.5 mm |
| Max Output +3.3V | 14 A |
| Max Output +5V | 16 A |
| Max Output +12V | 41 A |
| Max Output -12V | 0.3 A |
| Max Output +5Vsb | 3 A |
| Combined Power (+3.3V & +5V) | 90 W Max |
| Protections | OCP, OVP, SCP, OPP, OTP |
| MTBF | 100,000 Hours |
| Main Capacitors | Japanese 105°C |
| Motherboard Connector | 24-pin ATX |
| CPU Connector | 1x 4+4 pin |
| PCIe Connectors | 2x 6+2 pin |
| SATA Connectors | 4 |
| Molex Connectors | 2x 4-pin |
| Floppy Connector | 1 |
| Cable Type | Non-modular, Black round cables |
| Color | Black |
| Cooling | Active, 1x 40mm fan |
