Silverstone Technology ST45SF 450W SFX-ATX Power Supply

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Silverstone Technology ST45SF 450W SFX-ATX Power Supply

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Silverstone Technology ST45SF 450W SFX-ATX Power Supply

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. 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. Combined +3.3, +5V: 120W. Combined +12V: 432W / 36A. Input Voltage: 90V ~ 265V. Input Frequency Range: 47Hz ~ 63Hz. PFC: Active PFC (PF>0.95 at full load). Efficiency: 82% ~ 85% (20% to 100% loading). MTBF: 100,000 hours at 25°C, full load. Operating temperature: 10°C ~ 50°C. Protection:. Over current protection. Over power protection. Over voltage protection. Under voltage protection. Short circuit protection. Connectors:. 1 x 24 / 20-Pin motherboard connector (300mm). 1 x 8 / 4-Pin EPS / ATX 12V connector (400mm). 1 x 8/6-Pin PCIE connector (400mm). 1 x 6-Pin PCIE connector (400mm / 150mm). 3 x SATA connector (300mm / 220mm / 100mm). 2 x 4-Pin Peripheral connector (300mm / 200mm). 1 x 4-Pin Floppy connector (300mm / 200mm / 200mm). Color: Black (Lead-Free Paint). Cooling System: Single 80mm silent fan. Noise Level: 18dBA minimum. Dimension: 125 mm (W) × 63.5 mm(H) × 100 mm(D). Form factor: SFX.


Silverstone Technology ST45SF 450W SFX-ATX Power Supply

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  • The product is new.
  • Product eligible for free returns within 30 days.
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  • Shipping and handling charges will be $9.99.
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  • Does not ship to PO boxes.
  • Orders are typically delivered in 5-10 business days.
Offer is not eligible for our promo codes or other discounts.

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Silverstone Technology ST45SF 450W SFX-ATX Power Supply

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