80 PLUS BRONZE CERTIFIED
80 Plus Bronze certified ensures to deliver 85% efficiency at 50% load. The better power efficiency leads to less power waste, less heat and less fan noise.
Reliable Flat Cable
P550B provides the best solution for the system builds. The flat cable reduces the clutter and improves the airflow in the case.
120mm Silent Hydraulic Bearing (HYB) Fan
120mm Silent Hydraulic Bearing fan optimizes the noise reduction and the thermal performance. The fan speed is adjusted according to the automatic power detection. The Hydraulic Bearing fan provides longer and more stable life time.
SINGLE +12V RAIL
Single +12V rail provides the best power output, stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.
PROTECTION
In order to make sure the entire computer system to operate stably under any conditions, we not only added protection designs such as OCP, OTP, OVP, OPP, UVP and SCP, but also ensured the stable operation of your system through the safety certification of various countries.
For support call us at
+442037470227
Item Overview
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Description
Product Features:
- 80 PLUS Bronze certified
- 120mm Silent Hydraulic Bearing (HYB) Fan
- Reliable flat cable
- Single +12V rail
- OVP/OPP/SCP/UVP/OCP/OTP protection
- 550 W 100 - 240 V 50 - 60 Hz
- Motherboard power connector: 20+4 pin ATX
- PC ATX 80 PLUS Bronze
- Active 12 cm
- Black
Warranty: 3 years warranty (Adjusted according to different regions)
Gigabyte P550B power supply unit 550 W 20+4 pin ATX ATX Black
550 W, 100-240 V, 50-60 Hz, 8-4 A, 80 PLUS Bronze, 150x140x86 mm
Gigabyte P550B, 550 W, 100 - 240 V, 50 - 60 Hz, 8 - 4 A, Active, 108 W
Gigabyte P550B. Total power: 550 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 55 cm, SATA power cable length: 500 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm
Specification
Power
Total power
550 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Input current
8 - 4 A
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
108 W
Combined power (+12V)
522 W
Combined power (+5V)
108 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
18 A
Max output current (+12V)
43.5 A
Max output current (+5V)
15 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Hold time
16 ms
Efficiency
85%
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector
20+4 pin ATX
Motherboard power cable length
55 cm
Number of SATA power connectors
6
SATA power cable length
500 mm
Peripheral (Molex) power connectors (4-pin)
3
Peripheral (Molex) power cable length
500 mm
PCI Express power connectors (6+2 pin)
2
PCI Express power cable length
55 cm
CPU power connector (4+4 pin)
Yes
CPU power cable length
60 cm
ATX power connector (20+4 pin)
Yes
Floppy drive power connector
1
Floppy disk drive connector
Yes
PCI Express connector
Yes
Performance
80 PLUS certification
80 PLUS Bronze
Purpose
PC
Power supply unit (PSU) form factor
ATX
ATX version
2.31
Bearing technology
HDB
Mean time between failures (MTBF)
100000 h
Design
Product colour
Black
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
Fan location
Top
On/off switch
Yes
Weight & dimensions
Width
150 mm
Depth
140 mm
Height
86 mm
Logistics data
Harmonized System (HS) code
84733020