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Item#: N82E16817256063

SILVERSTONE ST45SF 450W SFX12V 80 PLUS BRONZE Certified Active PFC Power Supply

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  • SFX12V
  • 80 PLUS BRONZE Certified
  • 90 - 265V 47 - 63 Hz

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SFX Series ST45SF 450W Power Supply

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After successfully revolutionizing both HTPC and SFF market segments with innovative chassis designs, SilverStone engineers continue their push for advancement in these categories by releasing a truly upgrade-worthy small form-factor power supply: the ST45SF. This SFX unit is compatible not only with chassis that use SFX power supplies but also in smaller ATX chassis with the included adapter bracket.

Despite its small size, the ST45SF has features that one would expect from an elite ATX power supply - such as 80 PLUS Bronze level of efficiency, temperature controlled fan, 50-degree temperature rating, and reliability for 24/7 operation. Enthusiast-oriented features are also present with single +12V rail and 8-pin / 6-pin PCI-E connectors to fully support multi-GPU systems. For SFF users and for SilverStone, the ST45SF is more than just an upgrade - it is an important milestone for the DIY desktop computer.

 

Key Features

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  • Supports standard SFX form factors and ATX via included bracket
  • 450W continuous power output at 122°F (50°C) operating temperature rated for 24/7 operation
  • 80 PLUS Bronze level efficiency (82 - 85% efficiency at 20 - 100% load)
  • Class-leading single +12V rail with 36A
  • Silent running 80mm fan with 18dBA minimum
  • Single PCI-E 8-pin and dual PCI-E 6-pin connectors support
  • Active PFC

Details

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80 PLUS Bronze certified to reduce wasted heat and save on electricity

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Built-in 80mm fan has excellent airflow and low noise, perfect for quiet home or office use

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Powerful single +12V rail design, perfect for future high-end component upgrade

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Included SFX to ATX bracket for use in ATX case

Dimensions

Dimensions

What's in the Box

What's in the Box

 


Learn more about the Silverstone ST45SF

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
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AIG Accidental Replacement Service Plan
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  • Accidental Damage during installation
  • Covers electrical and mechanical failure
  • No deductibles or hidden fees
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Condition Guidelines

The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : A brand-new, unused, unopened item in its original packaging, with all original packaging materials included. Original protective wrapping, if any, is intact. Original manufacturer's warranty, if any, still applies, with warranty details included in the listing comments.
  • Refurbished : "Refurbished" products have been tested to ensure compliance with original manufacturer specifications, and MAY include a limited manufacturer warranty - see the item's product page for details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.
  • Used - Like New : All of the instruction booklet or artworks are within the original case and showing no wear and tear. The disc has no visible scratch and in working condition. DLC content may have already been redeemed.
  • Used - Very Good : All of the instruction booklets or artworks are within the original case but showing minimal wear and tear. The disc has light scratches and in working condition. DLC content may have already been redeemed.
  • Used - Good : Either the instruction booklet or the artworks are missing from the original case and showing wear and tear. The disc has light scratches and in working condition. DLC content may have already been redeemed.
  • Used - Acceptable : The instruction booklet and the artworks are missing from the original case and showing wear and tear. The disc has scratches but in working condition. DLC content may have already been redeemed.
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