Logisys 550-watt Ball Bearing Switching Power Supply

• 550 Watt power supply boasts quiet performance by installing 120mm ball bearing fan
• 75 cubic foot per minute air flow at 2,000RPM
• Constructed of rust-resistant steel for years of steady performance
• Power integrated with dual SATA connectors, four 4-pin molex connectors, one 20-pin + 4-pin ATX connector and one P4 4-pin connector
• 110-volt/ 220-volt switchable
• Energy Star Efficiency -- 680-micro-Farad 200-volt capacity supplies steady, clean DC power
• 4 Pin + 12-volt power connector for P4
• Complies with FCC part 15J class B 115Vac Operation and CISPR22 230Vac Operation
• Meets UL 1950. CSA 22.2 Level 3 Requirement
• Over Voltage, Over Power, Short Circuit protection
• 100 Hi-pot and Function (Chroma) tested
• 100 Burn-in under high ambient temperature (122 degrees F)
• MTBF above 100.000 Hrsat 25C
• Low noise and ripple

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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late.
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* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

Standard Shipping:

Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
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Expedited Shipping:

We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
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