---
product_id: 722393151
title: "SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA"
brand: "silverstone"
price: "$U15698"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/722393151-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power
store_origin: UY
region: Uruguay
---

# 450W continuous power output Whisper-quiet fan technology Operates efficiently at up to 50℃ SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA

**Brand:** silverstone
**Price:** $U15698
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your sleek setup silently and efficiently — because your build deserves the best!

## Quick Answers

- **What is this?** SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA by silverstone
- **How much does it cost?** $U15698 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/722393151-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power)

## Best For

- silverstone enthusiasts

## Why This Product

- Trusted silverstone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Operation:** Advanced 80mm/92mm fan runs quietly at just 18 dB, perfect for noise-conscious workspaces
- • **Power That Keeps Up:** Reliable 450W continuous output for 24/7 performance, even under heat stress
- • **Compact Yet Compatible:** SFX form factor with included ATX bracket for versatile builds
- • **Robust Single +12V Rail:** Delivers a strong 36A current for stable, high-performance component support
- • **Efficiency Meets Sustainability:** 80 Plus Bronze certification ensures up to 85% energy efficiency, saving power and costs

## Overview

The SilverStone Technology SST-ST45SF-V3-USA is a compact 450W power supply designed for small form factor PCs. It supports both SFX and ATX configurations with an included bracket, delivers continuous power output rated for high temperatures, and boasts an 80 Plus Bronze efficiency rating. Its quiet fan and strong single +12V rail make it ideal for professional-grade ITX builds and office setups where reliability and silence are paramount.

## Description

Buy SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA online at low price in India on desertcart.in. Check out SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA reviews, ratings, features, specifications and browse more SilverStone products online at best prices on desertcart.in.

## Features

- Supports standard SFX form factor and ATX via included bracket
- 450W Continuous power output at 50℃ temperature rated for 24/7 operation (V2.0)
- 450W Continuous power output at 40℃ temperature rated for 24/7 operation (V3.0)
- 80 plus Bronze level efficiency (82%85% efficiency at 20%100% loading)
- Class-leading single +12V rail with 36a
- Silent running 80mm fan (V2.0)
- Silent running 92mm fan (V3.0)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WFX3FZ5 |
| Audio Wattage | 450 |
| Batteries Required | No |
| Brand | SilverStone |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.3 4.3 out of 5 stars (85) |
| Date First Available | 2 January 2020 |
| Form Factor | Atx,Sfx |
| Item Dimensions LxWxH | 22.9 x 17.8 x 10.2 Centimeters |
| Item Weight | 0.28 g |
| Item model number | SST-ST45SF-V3-USA |
| Manufacturer | SilverStone Technology |
| Model | SST-ST45SF-V3-USA |
| Model Name | SST-ST45SF-V3-USA |
| Noise Level | 18 Decibels |
| Product Dimensions | 22.86 x 17.78 x 10.16 cm; 0.28 g |
| Wattage | 450 Watts |

## Product Details

- **Brand:** SilverStone
- **Compatible Devices:** Personal Computer
- **Connector Type:** atx,pci-e
- **Model Name:** SST-ST45SF-V3-USA
- **Output Wattage:** 450

## Images

![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - Image 1](https://m.media-amazon.com/images/I/41OnFeFblxL.jpg)
![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - Image 2](https://m.media-amazon.com/images/I/51-LPIaC3nL.jpg)
![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - Image 3](https://m.media-amazon.com/images/I/5124DA83pDL.jpg)
![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - Image 4](https://m.media-amazon.com/images/I/51L2MBMyAOL.jpg)
![SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA - Image 5](https://m.media-amazon.com/images/I/51YKrs7LtqL.jpg)

## Frequently Bought Together

- SilverStone Technology 450W SFX Form Factor 80 Plus Bronze Power Supply (ST45SF-V3-USA), SST-ST45SF-V3-USA
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**Shop now:** [https://www.desertcart.uy/products/722393151-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power](https://www.desertcart.uy/products/722393151-silverstone-technology-450w-sfx-form-factor-80-plus-bronze-power)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-16*