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  • Black SilverStone 450W SFX12V Computer Power Supply ST45SF Black SilverStone 450W SFX12V Computer Power Supply ST45SF
  • Black SilverStone 450W SFX12V Computer Power Supply ST45SF Black SilverStone 450W SFX12V Computer Power Supply ST45SF
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Dynapower 300W 1U Switching Power Supply, Active PFC, 80 PLUS

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Dynapower 80+ High Efficiency 750W ATX12V 2.2 and EPS12V Computer Power Supply EJ-750A80, Active PFC, Supports SATA, SLI and CrossFire Ready.

Black SilverStone 450W SFX12V Computer Power Supply ST45SF, Active PFC, Supports PCI-E and SATA, 80 PLUS BRONZE, with 80mm Fan.

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Availability: In stock

$75.99

Details

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 true 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°C temperature rating, and reliability for 24/7 operation. Enthusiasts oriented features are also present with single +12V rail and 8pin/6pin 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.

Features:
  • Support standard SFX form factor and ATX via included bracket
  • 450W continuous power output at 50°C operating temperature rated for 24/7 operation
  • 80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% loading)
  • Class-leading single +12V rail with 36A
  • Silent running 80mm fan with 18dBA minimum
  • Single PCI-E 8pin and dual PCI-E 6pin connectors support
  • Active PFC
Specifications:
  • Part Number:
    - ST45SF
  • Form Factor:
    - SFX12V
  • Power Supply Wattage:
    - 450W
  • SLI/CrossFire Ready:
    - No
  • 80 Plus Certified:
    - Yes
  • Modular:
    - No
  • Power Factor Correction:
    - Active PFC(PF>0.95 at full load)
  • Redundant:
    - No
  • 12 Volt Rails:
    - Single
  • Power Supply Connectors:
    - Mother Board Connector:
      - 1 x 24 / 20-Pin motherboard connector (300mm)
    - CPU Connector:
      - 1 x 8 / 4-Pin EPS / ATX 12V connector (400mm)
    - PCI-E Connector:
      - 1 x 8/6-Pin PCIE connector (400mm)
      - 1 x 6-Pin PCIE connector (550mm / 150mm)
    - SATA Connectors:
      - 3 x SATA connector (300mm / 220mm / 100mm)
    - 4 Pin Molex:
      - 2 x 4-Pin Peripheral connector (300mm / 200mm)
    - Floppy Connector:
      - 1 x 4-Pin Floppy connector (300mm / 200mm / 200mm)
  • Cooling:
    - Single 80mm silent fan
  • Dimensions:
    - 125 mm (W) x 63.5 mm(H) x 100 mm(D)
  • Weight:
    - 1kg




Additional Information

SKU st45sf
Model ST45SF
Manufacturer SilverStone
UPC 844761006600
PSU Wattage 400W - 499W
80 Plus Yes
Modular No
PCI-E 6Pin Connectors 2
PCI-E 8Pin Connectors No
PSU Fan Options 1 x 80mm
PSU Features Active PFC
PSU Type SFX
Sata Connectors 3
CPU Connectors 4+4pin
4pin Molex 2
Floppy Connectors 1
Motherboard Connectors N/A

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