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Seasonic FOCUS-GX-550W 80 PLUS Gold Power Supply Unit

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FOCUS GX (ONESEASONIC) Overview:
- Successor to the FOCUS PLUS Series
- Upgraded in 2019 with improvements and removal of inline capacitors
- Housing and packaging updated in line with OneSeasonic Initiative concept
80 PLUS® GOLD:
- Achieves 80 PLUS® Gold certification with 90% efficiency at 50% system load
CABLE-FREE CONNECTION DESIGN:
- Back panel and PCB connected by copper plate instead of cables
- Reduces production errors and improves output power quality
HYBRID SILENT FAN CONTROL:
- Seasonic's patented three-phased thermal control for optimal silence and cooling
- Functions in three stages: Fanless Mode, Silent Mode, and Cooling Mode
THE FAN CONTROL BUTTON:
- Located on the back of the FOCUS PLUS power supply, next to the power switch
- Allows selection of different fan control modes
- Press to include/exclude Fanless Mode
FLUID DYNAMIC FAN BEARING:
- Utilizes high-performance Fluid Dynamic Bearing (FDB) fans
- Absorb oil impact for reliability and less operating noise
- Lower power consumption and longer lifespan
HOW IT WORKS:
- Fan shaft rotation creates high-pressure oil drift for lubrication
- Increased speed elevates dynamic oil pressure for smooth rotations
- Herringbone grooves efficiently channel lubricant to prevent leakage
Cooling:
- Fan diameter: 12 cm
- Cooling type: Active
Performance:
- On/off switch: Yes
- Power supply unit (PSU) form factor: ATX
- 80 PLUS certification: 80 PLUS Gold
- Purpose: PC
- Safety: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
- Mean time between failures (MTBF): 100000 h
- Certification: WEEE, ErP Lot 6, REACH
- Bearing technology: FDB
- Harmonized System (HS) code: 84733020
Design:
- 80 PLUS certification: 80 PLUS Gold
- Safety: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
- Certification: WEEE, ErP Lot 6, REACH
- Product colour: Black
- Fan diameter: 12 cm
- On/off switch: Yes
- Cooling type: Active
Power:
- Total power: 550 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
- Input current: 8 - 4 A
- Combined power (+3.3V): 100 W
- Combined power (+12V): 540 W
- Combined power (+5V): 100 W
- Combined power (-12V): 3.6 W
- Combined power (+5Vsb): 15 W
- Max output current (+3.3V): 20 A
- Max output current (+12V): 45 A
- Max output current (+5V): 20 A
- Max output current (-12V): 0.3 A
- Max output current (+5Vsb): 3 A
- Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces:
- Motherboard power cable length: 61 cm
- SATA power cable length: 450, 570, 810, 860 mm
- Peripheral (Molex) power cable length: 690 mm
- PCI Express power cable length: 75 cm
- CPU power cable length: 65 cm
- Motherboard power connector: 20+4 pin ATX
- Peripheral (Molex) power connectors (4-pin): 3
- PCI Express power connectors (6+2 pin): 4
- CPU power connector (4+4 pin): Yes
- Cabling type: Fully-Modular
Operational conditions:
- Operating temperature (T-T): 0 - 50 °C
Weight & dimensions:
- Width: 150 mm
- Depth: 140 mm
- Height: 86 mm
Packaging data:
- Package type: Box
Technical details:
- Sustainability certificates: ENERGY STAR, RoHS
Certificates:
- 80 PLUS certification: 80 PLUS Gold
- Safety: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
- Certification: WEEE, ErP Lot 6, REACH

Seasonic

Seasonic FOCUS-GX-550W 80 PLUS Gold Power Supply Unit

Regular price: £89.99

FOCUS GX (ONESEASONIC) Overview:
- Successor to the FOCUS PLUS Series
- Upgraded in 2019 with improvements and removal of inline capacitors
- Housing and packaging updated in line with OneSeasonic Initiative concept
80 PLUS® GOLD:
- Achieves 80 PLUS® Gold certification with 90% efficiency at 50% system load
CABLE-FREE CONNECTION DESIGN:
- Back panel and PCB connected by copper plate instead of cables
- Reduces production errors and improves output power quality
HYBRID SILENT FAN CONTROL:
- Seasonic's patented three-phased thermal control for optimal silence and cooling
- Functions in three stages: Fanless Mode, Silent Mode, and Cooling Mode
THE FAN CONTROL BUTTON:
- Located on the back of the FOCUS PLUS power supply, next to the power switch
- Allows selection of different fan control modes
- Press to include/exclude Fanless Mode
FLUID DYNAMIC FAN BEARING:
- Utilizes high-performance Fluid Dynamic Bearing (FDB) fans
- Absorb oil impact for reliability and less operating noise
- Lower power consumption and longer lifespan
HOW IT WORKS:
- Fan shaft rotation creates high-pressure oil drift for lubrication
- Increased speed elevates dynamic oil pressure for smooth rotations
- Herringbone grooves efficiently channel lubricant to prevent leakage
Cooling:
- Fan diameter: 12 cm
- Cooling type: Active
Performance:
- On/off switch: Yes
- Power supply unit (PSU) form factor: ATX
- 80 PLUS certification: 80 PLUS Gold
- Purpose: PC
- Safety: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
- Mean time between failures (MTBF): 100000 h
- Certification: WEEE, ErP Lot 6, REACH
- Bearing technology: FDB
- Harmonized System (HS) code: 84733020
Design:
- 80 PLUS certification: 80 PLUS Gold
- Safety: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
- Certification: WEEE, ErP Lot 6, REACH
- Product colour: Black
- Fan diameter: 12 cm
- On/off switch: Yes
- Cooling type: Active
Power:
- Total power: 550 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
- Input current: 8 - 4 A
- Combined power (+3.3V): 100 W
- Combined power (+12V): 540 W
- Combined power (+5V): 100 W
- Combined power (-12V): 3.6 W
- Combined power (+5Vsb): 15 W
- Max output current (+3.3V): 20 A
- Max output current (+12V): 45 A
- Max output current (+5V): 20 A
- Max output current (-12V): 0.3 A
- Max output current (+5Vsb): 3 A
- Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Ports & interfaces:
- Motherboard power cable length: 61 cm
- SATA power cable length: 450, 570, 810, 860 mm
- Peripheral (Molex) power cable length: 690 mm
- PCI Express power cable length: 75 cm
- CPU power cable length: 65 cm
- Motherboard power connector: 20+4 pin ATX
- Peripheral (Molex) power connectors (4-pin): 3
- PCI Express power connectors (6+2 pin): 4
- CPU power connector (4+4 pin): Yes
- Cabling type: Fully-Modular
Operational conditions:
- Operating temperature (T-T): 0 - 50 °C
Weight & dimensions:
- Width: 150 mm
- Depth: 140 mm
- Height: 86 mm
Packaging data:
- Package type: Box
Technical details:
- Sustainability certificates: ENERGY STAR, RoHS
Certificates:
- 80 PLUS certification: 80 PLUS Gold
- Safety: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
- Certification: WEEE, ErP Lot 6, REACH

Regular price: £89.99

Quantity

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