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FlexGURU 300W
FlexGURU 300W
- Compliant with the latest Flex ATX V1.22
- 300W : Efficiency ≥ 90% at typical load
- 250W : Efficiency ≥ 85% at typical load
- Compliant with UL/EN/IEC 62368-1 and 60950 International safety standards
- Intelligent fan speed control
- Quiet and long-lasting 40mm ball bearing fan
- Ribbon cables for the need of enthusiasts
- Powerful single +12V rail design
- Main Japanese electrolytic capacitors
- Intel latest CPU ready
- Complete protections: UVP, OVP, SCP, OPP, OTP
Fully Modular Design
Fully modular design with all black ribbon cables simplifies installation, which allows you to use only the cables you need, for a much neater build.
High Power Density
FlexGuru series featured with high power density, 20% higher than any Flex PSU in the same wattage and frame.
Firm Installation with Beetle Technology
FSP pioneered the development of the Beetle technology in FLEX-ATX PSU, and we applied it on the FlexGuru series. The new technology strengthens the fixation adequacy by 25% which makes the PSU fit in most of the Flex-ATX chassis in the market.
Excellent Thermal Performance
Unlike general FLEX PSUs, FlexGuru series is designed with inner 40mm fan, noise cancellation and achieving maximum cooling at all times.
90% Efficiency Conversion
The efficiency of your power supply directly affects your system's performance. FlexGuru 300W has a guaranteed typical efficiency of 90%, offer the high conversion power to boost your system.
Application Field
Industrial PC
Industrial PC
Point of Sale System
Network communication
Surveillance
Edge Computer
Home Theater Personal Computer
NAS Server
Gaming & Creator PC
Keep in Compliance IEC 62368
FSP Group brings you the latest technologies in renewable energy, they provide a full range of additional safety features to keep up with the latest regulations. FSP has upgraded the majority of their power supplies to the latest UL# 62368 standard.
Safety Protection
OVP (Over Voltage Protection), UVP (Under Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), and OTP (Over Temperature Protection), a full guardian circuit protections to keep your hardware safe.
Japanese Electrolytic Capacitors
Using Japanese electrolytic capacitors, FlexGuru series offers a stable output and long-term reliability you need.
Performance
AC/DC
| AC Input | 100-240Vac~ 6-3A 50-60Hz | ||||
| DC Output | +3.3V | +5V | +12V | -12V | +5Vsb |
| Max Output Current | 12A | 14A | 25A | 0.3A | 3A |
| Max Combined Power | 70W | ||||
| Total Power | 300W | ||||
Cables
 |  |  |  |  | |
| ATX 20+4 | 4+4 PIN | SATA | Molex (PERIPHERAL) | Floppy | |
| Connectors | 1 | 1 | 4 | 2 | 1 |
Specifications
| Model | FSP300-57FCB |
|---|---|
| Rated Output Power | 300W |
| Form Factor | FLEX ATX |
| Input Voltage | 100-240V |
| Input Current | 6-3A |
| Input Frequency | 60-50Hz |
| PFC | Active PFC |
| Efficiency | ≥90% at typical load |
| Fan Type | Ball Bearing, 40mm |
| Dimensions(L x W x H) | 150 x 40.5 x 81.5mm |
| Protection | UVP, OVP, SCP, OPP, OTP |