FEATURES:

• 80 PLUS Bronze Certified

• Continuous 550W@40 C degree

• Single strong 12V rail - ideal for gaming systems

• SLI & CrossFire Ready - 2 x 6+2pin Connector

• 1 x Silent 120mm Fan with Auto Fan Speed Control for better silence

• Active-PFC with auto AC-input voltage adjustment (100-240V)

• Mesh sleeving on all cables for easier cable routing and better ventilation

• Over Voltage / Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components

• Safety & EMI Approval: UL, FCC, CE, ROHS

Connectors: 

• 1 x 20+4-Pin Main Connector

• 1 x 4+4-Pin ATX12V / EPS12V Connector

• 2 x 6+2-Pin PCI-E Connector

• 4 x 4-Pin Peripheral Connector

• 5 x 5-Pin SATA Connector

• 1 x 4-Pin Floppy Connector

SPECIFICATIONS:

• Brand: Rosewill

• Model: ARC 550

• Type: ATX12V v2.31 & EPS12V v2.92

• Maximum Power: Continuous 550W@40 Degree C

• Fans: 1 x Silent 120mm Fan

• PFC: Active

• Main Connector: 20+4Pin

• +12V Rails: Single

• PCI-Express Connector: 2 x 6+2-Pin

• SATA Power Connector: 5

• SLI: Yes

• CrossFire: CrossFire Ready

• Modular: Non-Modular

• Power Good Signal: 100-500ms

• Hold-up Time: 16ms min.

• Efficiency: > 82%, Up to 87%

• Energy-Efficient: 80 PLUS BRONZE Certified

• Over Voltage Protection: +3.3V, +5V, +12V

• Overload Protection: Yes

• Input Voltage: 100 - 240 V

• Input Frequency Range: 50/60 Hz

• Input Current: 10A-5A

• Output: +3.3V@20A, +5V@20A, +12V@43A, -12V@0.5A, +5VSB@2.5A

• MTBF: 100k hours at 25 C degree, max. load, nominal input

• Approvals: TUV, cTUVus, CE, FCC certified

• Dimensions: 3.39" x 5.51" x 5.91"

• Weight: 4.00 lbs.

• Over Voltage Protection: Yes

• Over Load Protection: Yes

• Short Circuit Protection: Yes

• Under Voltage Protection: Yes

• Over Current Protection: Yes

• Over Power Protection: Yes

PACKAGE INCLUDES:
1 x Computer Power Supply

Thank you for your time.