GIGABYTE P550SS power supply unit 550 W 20+4 pin ATX ATX Black

80 PLUS Silver certified (230V EU). Support Intel ATX 3.0 standard. 120mm Fluid Dynamic Bearing (FDB) Fan. Flat cable design. Powerful single +12V rail. OVP/OPP/SCP/UVP/OCP/OTP protection. 80 PLUS. SILVER CERTIFIED. The 80 Plus Silver certification (230V EU) guarantees a 90% efficiency rate at a 50% load, resulting in reduced power wastage, diminished heat generation, and minimized fan noise.. Support Intel. ATX 3.0 standard. The P550SS can sustain up to 2x total power excursion. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 standard which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards.. 120MM FLUID DYNAMIC. BEARING(FDB) FAN. High-performance Fluid Dynamic Bearing fan uses oil film shock absorption technology to effectively reduce noise, making it quieter than conventional sleeve fan and providing more than twice the lifespan. In addition, the fan will detect the current power usage and temperature, automatically adjust the fan speed to minimize the noise.. RELIABLE FLAT CABLE DESIGN. The utilization of flat cables minimizes clutter while enhancing the thermal performance of the chassis.. SINGLE +12V RAIL. The single +12V rail delivers optimal power output, stability, and hardware compatibility. This design not only simplifies power cable installation but also stands as the most effective choice for overclocking purposes.. PROTECTION. To guarantee the stable operation of your entire computer system under any circumstances, we have incorporated a range of protective features including OCP, OTP, OVP, OPP, UVP, and SCP. Moreover, we have obtained safety certifications from various countries to ensure the consistent and secure functioning of your system.. Power. Power protection features. Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage. Hold time. 16 ms. Efficiency. 90%. Max output current (+5Vsb). 3 A. Max output current (-12V). 0.3 A. Max output current (+5V). 20 A. Max output current (+12V). 45.8 A. Max output current (+3.3V). 20 A. Combined power (+5Vsb). 15 W. Combined power (-12V). 3.6 W. Combined power (+5V). 200 W. Combined power (+12V). 549.6 W. Combined power (+3.3V). 100 W. Power Factor Correction (PFC) type. Active. Power factor. 0.9. Input current. 6.3 A. AC input frequency. 50/60 Hz. AC input voltage. 155-240 V. Total power. 550 W. Ports & interfaces. Cabling type. Non-Modular. PCI Express connector. Yes. Floppy drive power connector. 1. Floppy disk drive connector. Yes. ATX power connector (20+4 pin). Yes. CPU power cable length. 60 cm. CPU power connector (4+4 pin). Yes. PCI Express power cable length. 50 cm. PCI Express power connectors (6+2 pin). 2. Peripheral (Molex) power cable length. 500 mm. Peripheral (Molex) power connectors (4-pin). 3. SATA power cable length. 500 mm. Number of SATA power connectors. 5. Motherboard power cable length. 60 cm. Motherboard power connector. 20+4 pin ATX. Performance. Mean time between failures (MTBF). 100000 h. Bearing technology. HDB. ATX version. 3.0. 80 PLUS certification. 80 PLUS Bronze. Power supply unit (PSU) form factor. ATX. Purpose. PC. Design. On/off switch. Yes. Fan location. Top. Number of fans. 1 fan(s). Fan diameter. 12 cm. Cooling type. Active. Product colour. Black. Weight & dimensions. Height. 86 mm. Depth. 140 mm. Width. 150 mm. Logistics data. Harmonized System (HS) code. 84733020