Description
The Enermax MarbleBron 550 W power supply in a black finish offers a semi-modular ATX solution for your system, with a 24-pin main connector and cable management that simplifies installation. Its active power factor correction and wide input voltage range of 100 to 240 V make it compatible with varied electrical networks, maintaining a combined output of 540 W on the +12 V rail to support demanding components. It includes protections against overvoltage, overcurrent, overheating, and short circuits, along with a floppy disk drive connector, while the maximum output currents on the +5 V, +3.3 V, and +5 VSB rails cover the needs of peripherals and storage.
Specifications
Power
- Total power: 550 W
- AC input voltage: 100 - 240 V
- AC input frequency: 47 - 63 Hz
- Input current: 8-4 A
- Power Factor Correction (PFC) type: Active
- Combined power (+3.3V): 110 W
- Combined power (+12V): 540 W
- Combined power (+5V): 110 W
- Combined power (-12V): 3.6 W
- Combined power (+5Vsb): 12.5 W
- Max output current (+3.3V): 20 A
- Max output current (+12V1): 45 A
- Max output current (+5V): 20 A
- Max output current (-12V): 0.3 A
- Max output current (+5Vsb): 2.5 A
- Power protection features: Over power, Over voltage, Overheating, Short circuit
Ports & interfaces
- Motherboard power connector: 24-pin ATX
- Number of SATA power connectors: 6
- Peripheral (Molex) power connectors (4-pin): 4
- PCI Express power connectors (6+2 pin): 2
- CPU power connector (4+4 pin): Yes
- ATX Power connector (24-pin): Yes
- Floppy drive power connector: 1
- Floppy disk drive connector: Yes
- PCI Express connector: Yes
- Cabling type: Semi-Modular
Performance
- 80 PLUS certification: 80 PLUS Bronze
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 2.4
- Bearing technology: Twister
- Mean time between failures (MTBF): 160000 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
Packaging content
- Cables included: AC
Certificates
- Certification: cTUVus, CE, FCC, BSMI, CCC
Weight & dimensions
- Width: 150 mm
- Depth: 140 mm
- Height: 86 mm
Packaging data
- Package width: 248 mm
- Package depth: 211 mm
- Package height: 95 mm
- Package weight: 1.9 kg
- Package type: Box
Logistics data
- Harmonized System (HS) code: 84733020
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The best prices.
The most competitive prices on the market.
100% guaranteed shipping.
The best logistics system for high demand.
Returns up to 30 days.
Return policy tailored to your needs.
Over 10 years of experience.
A long track record backs us, with great experience in the industry.