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Item#: N82E16817371016

Antec BP550 Plus 550W Continuous Power ATX12V V2.2 80 PLUS Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

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  • ATX12V V2.2
  • Modular
  • 80 PLUS Certified
  • 100 - 240 V 47 - 63 Hz
  • +3.3V@28A, +5V@26A, +12V1@22A, +12V2@22A, +12V3@25A, -12V@0.5A, +5VSB@2.5A

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Quality Power. Incredible Value.

The ideal choice in high-quality value-priced power supplies, now with advanced cable management! The Basic 550 Plus is the perfect power supply for the entry-level user, providing stable power, quiet cooling, and advanced cable management for improved airflow and ease-of-use.

icon for 80plusicon for Intel Haswellicon for aq3icon for rohs


  • 80 PLUS® Certified: Reduces operating costs and protects the environment
  • Advanced Cable Management for improved airflow and ease of use
  • ATX12V Version 2.2
  • Low Noise 120mm Cooling Fan
  • Industrial Grade Protection: OVP (Over Voltage Protection), SCP (Short Circuit Protection), and OCP (Over Current Protection)
  • Universal Input with Active PFC
  • SATA Connectors for Serial ATA drive
  • MTBF: 100,000 hours
  • Safety Approval: UL, CE, TüV, CB, FCC, CCC, C-TICK
  • Backed by a 3-year parts and labour warranty
  • Unit Dimensions (H x W x D): 3.4 x 5.9 x 6.1 inches (8.6 x 15 x 15.5cm)
  • Net Weight: 4.4lbs (2.0kg)


Output Voltage Range Max. Reg. OCP Set Point Ripple & Noise
+5V 26.0A ±5% 36A 50
+12V1 22.0A ±5% 36A 120
+12V2 22.0A ±5% 36A 120
+12V3 25.0A ±5% 36A 120
-12V 0.5A ±10% 120
+5V5B 2.5A ±5% 50
+3.3V 28.0A ±5% 36A 50


1 x 20+4 Pin

1 x 20 + 4-Pin

1 x 6+2 PCI-E

1 x 6 + 2-PCI-E

1 x 6 Pin PCI-E

1 x 6-Pin PCI-E

6 x SATA

6 x SATA

6 x Molex

6 x Molex

1 x Floppy

1 x Aux.

1 x 4+4 Pin ATX/EPS

1 x 4 + 4-Pin ATX / EPS

a view of all the connectors on the power supply

What's in the Box

what's in the box

Learn more about the Antec BP550 Plus

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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