---
product_id: 253524043
title: "Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B Power Supply, SST-ET550-B"
price: "€ 166.14"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/253524043-technology-550-watt-80-plus-bronze-atx-psu-with-flat
store_origin: PT
region: Portugal
---

# Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B Power Supply, SST-ET550-B

**Price:** € 166.14
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B Power Supply, SST-ET550-B
- **How much does it cost?** € 166.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/253524043-technology-550-watt-80-plus-bronze-atx-psu-with-flat)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B Power Supply, SST-ET550-B

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071HHSY2M |
| Best Sellers Rank | #944 in Computer Power Supplies |
| Brand | SilverStone |
| Built-In Media | ET550-B PSU |
| Compatible Devices | Personal Computer |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.6 4.6 out of 5 stars (161) |
| Fan Size | 120 Millimeters |
| Form Factor | ATX |
| Global Trade Identification Number | 00844761014513 |
| Item Dimensions | 5.91 x 5.51 x 3.39 inches |
| Item Type Name | SilverStone Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B |
| Manufacturer | SilverStone Technology |
| Maximum Input Voltage | 250 Volts |
| Mfr Part Number | ET550-B |
| Minimum Input Voltage | 50 Volts |
| Model Name | PS-ET550-B |
| Model Number | SST-ET550-B |
| Number of Fans | 1 |
| Output Wattage | 550 |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | 6pin,8pin |
| UPC | 844761014513 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Warranty Description | 1 Year Parts and Labor |
| Wattage | 550 watts |

## Product Details

- **Brand:** SilverStone
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item dimensions L x W x H:** 5.91 x 5.51 x 3.39 inches
- **Model Name:** PS-ET550-B
- **Output Wattage:** 550
- **Power Supply Design:** Non-Modular
- **Wattage:** 550 watts

## Images

![Technology 550 Watt 80 Plus Bronze ATX PSU with Flat Black Cables ET550-B Power Supply, SST-ET550-B - Image 1](https://m.media-amazon.com/images/I/71PbtjvTu8L.jpg)

## Questions & Answers

**Q: What are the protections?**
A: This PSU has over current protection (OCP), over power protection (OPP), over voltage protection (OVP), short circuit protection (SCP), and over temperature protection (OTP).

For additional detail specification on this PSU model, please visit ET550-B's product page on our website:
https://www.silverstonetek.com/product.php?pid=733

**Q: Does it come with a warranty?**
A: yes it does in the box. it just came to me and its really good the actual box came in perfect condition too. but YES it does come with a warranty

**Q: How many years is the warranty?**
A: This product has a three year warranty in the US. For additional warranty information, please check out the warranty page on our website:
https://www.silverstonetek.com/warranty.php

**Q: Is this a group regulated unit?**
A: Yes

---

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-13*