FSP FlexGURU Pro 500W 80+ Gold Flex ATX PSU - FSP500-50FDB (Boxed)
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.
Please Note
The website is currently being actively developed, you are welcome to place the order and in 99% of the cases your order will be processed as usual, but in some cases there may be a delay or the price may change. We will notify you if there are any issues.
Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PSU (Power Supplies) - Wattage | 500 - 599 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80 Plus Gold |
| PSU (Power Supplies) - Color | Black |
| PSU (Power Supplies) - Modularity | Non-modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 2x 8/6 pins |
| PSU (Power Supplies) - Length | 141-160 mm |
| PSU (Power Supplies) - EPS CPU Connectors | 1x 4+4pin EPS/ATX12V |
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 |