---
product_id: 267572016
title: "FSP Twins Pro PC PSU PS2 1+1 Dual Module 700W ATX Redundant Power Supply with Guardian Monitor Software (Twins Pro 700)"
brand: "fsp"
price: "160047 kr"
currency: ISK
in_stock: true
reviews_count: 2
category: "Fsp"
url: https://www.desertcart.is/products/267572016-fsp-twins-pro-pc-psu-ps2-1-1-dual-module
store_origin: IS
region: Iceland
---

# 700W dual redundant power LED status indicators Hot-swappable modules for 24/7 uptime FSP Twins Pro PC PSU PS2 1+1 Dual Module 700W ATX Redundant Power Supply with Guardian Monitor Software (Twins Pro 700)

**Brand:** fsp
**Price:** 160047 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your server like a pro — redundancy that never sleeps!

## Quick Answers

- **What is this?** FSP Twins Pro PC PSU PS2 1+1 Dual Module 700W ATX Redundant Power Supply with Guardian Monitor Software (Twins Pro 700) by fsp
- **How much does it cost?** 160047 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/267572016-fsp-twins-pro-pc-psu-ps2-1-1-dual-module)

## Best For

- fsp enthusiasts

## Why This Product

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

## Key Features

- • **Certified Efficiency:** 80 Plus Gold certification ensures energy savings and reduced heat output.
- • **Plug & Play Reliability:** Hot-swappable design means zero downtime during maintenance or replacement.
- • **Smart Monitoring Included:** FSP Guardian software keeps you informed with real-time PSU health data.
- • **Uninterrupted Power, Always:** Dual 700W modules share load and back each other up seamlessly.
- • **Comprehensive Protection Suite:** Built-in safeguards like OCP, OVP, SCP, and more protect your critical systems.

## Overview

The FSP Twins Pro 700W is a dual-module ATX redundant power supply designed for continuous operation in servers and office systems. Featuring hot-swappable modules, 80 Plus Gold efficiency, and comprehensive protection mechanisms, it includes FSP Guardian software for real-time monitoring. Ideal for professionals demanding uptime and smart power management.

## Description

The FSP Twins Pro power supply is a market leader in redundant ATX power supply solutions. Under normal operation, the twin modules share the load evenly divided. In the event of a module failing, however, the remaining module will safely and efficiently power your system until the downed unit can be repaired or replaced. This allows for continuous uninterrupted operation ideal for servers, home systems, and more. Outfitted with stylish black ribbon cables, the FSP Twins Pro redundant power supply provides exceptional performance as well as the means for effective cable management. Additionally, tracking system operations is made simple with our FSP Guardian software included with purchase.

Review: Flawless Operation with several in use beginning years ago - We have five full sets of these power supplies running 24/7 and they are flawless.
Review: Constant tricky failures, more than any PSUs I've worked with - Buying this for a server you care about? Don't. I have had the 700W dual PSU slam off (not one of the modules - the whole thing) while under about 250W of load. When I couldn't get it to slam off reliably, I assigned it to another issue with my test bench and threw this into a production server with 3 Vdevs of 7 HDDs. That's when the real problems started. After running for a few months, random HDDs would start failing for SMART (not unheard of with a bad batch). After sending in those HDDs under RMA - more failed, this time all on the same backplane. That's when I started looking into all the other components (swapping backplanes, cables, HBAs). Drives kept failing. Finally I swapped the PSU out, turns out it was this 700W dual PSU causing massive power issues that were flaring up as SMART failures. I even put the failed HDDs back in and they've been running great for months with no more failures. After reaching out to the manufacturer twice about this and being completely ignored, I have finally remembered to write this review. Not only is the mainboard controlling both "redundant" PSUs prone to failure (the power slam offs), but it isn't even capable of delivering less than half of its wattage rating consistently (over just a few months mind you). Stay away. Redundancy is meaningless at this level of ineffectiveness. Single (Highly Rated) PSU is pbly better.

## Features

- ATX PS2 size redundant PSU | No front-end bracket needed | Ideal for mail, web, and home server/office use
- 700W redundant power supply with FSP Guardian" PSU monitoring software included
- Hot-swappable modules to stay online 24/7 | LED light status indicator
- Certified 80 Plus Gold, compliant with the latest ul 62368 standards
- Full protections: OCP, OVP, SCP, OPP, OTP, FFP, UVP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P54YC67 |
| Best Sellers Rank | #1,219 in Computer Power Supplies |
| Customer Reviews | 4.0 4.0 out of 5 stars (5) |
| Date First Available | November 25, 2020 |
| Item Weight | 10.18 pounds |
| Item model number | TwinsPro700 |
| Manufacturer | FSP |
| Product Dimensions | 7.48 x 5.91 x 3.39 inches |

## Product Details

- **Brand:** FSP
- **Compatible Devices:** Computer, PC
- **Connector Type:** ATX, Redundant
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item dimensions L x W x H:** 7.48 x 5.91 x 3.39 inches
- **Model Name:** twins pro
- **Output Wattage:** 700 Watts
- **Power Supply Design:** Full Modular
- **Wattage:** 700 watts

## Images

![FSP Twins Pro PC PSU PS2 1+1 Dual Module 700W ATX Redundant Power Supply with Guardian Monitor Software (Twins Pro 700) - Image 1](https://m.media-amazon.com/images/I/71YOHORt2+L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flawless Operation with several in use beginning years ago
*by M***C on December 27, 2023*

We have five full sets of these power supplies running 24/7 and they are flawless.

### ⭐ Constant tricky failures, more than any PSUs I've worked with
*by T***W on July 24, 2023*

Buying this for a server you care about? Don't. I have had the 700W dual PSU slam off (not one of the modules - the whole thing) while under about 250W of load. When I couldn't get it to slam off reliably, I assigned it to another issue with my test bench and threw this into a production server with 3 Vdevs of 7 HDDs. That's when the real problems started. After running for a few months, random HDDs would start failing for SMART (not unheard of with a bad batch). After sending in those HDDs under RMA - more failed, this time all on the same backplane. That's when I started looking into all the other components (swapping backplanes, cables, HBAs). Drives kept failing. Finally I swapped the PSU out, turns out it was this 700W dual PSU causing massive power issues that were flaring up as SMART failures. I even put the failed HDDs back in and they've been running great for months with no more failures. After reaching out to the manufacturer twice about this and being completely ignored, I have finally remembered to write this review. Not only is the mainboard controlling both "redundant" PSUs prone to failure (the power slam offs), but it isn't even capable of delivering less than half of its wattage rating consistently (over just a few months mind you). Stay away. Redundancy is meaningless at this level of ineffectiveness. Single (Highly Rated) PSU is pbly better.

## Frequently Bought Together

- FSP Twins Pro ATX PS2 1+1 Dual Module 700W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 700)
- Cable Matters Internal Mini SAS to SATA Cable 3.3 Feet (SFF-8087 to SATA Forward Breakout)
- Cuziss 2Pack 8" SATA 15-Pin Male to Dual 4-Pin Molex Female Power Y Splitter Cable Adapter Hard Drive HDD SSD

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-26*