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

In stock.
Ships from China.
Most customers receive within 10-32 days.
  • SFX12V
  • 80 PLUS BRONZE Certified
  • 90 - 265V 47 - 63 Hz
Overview
Specs
Reviews

 

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

 

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

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