--- product_id: 656179177 title: "FSP Twins Pro 500W ATX PS2 Redundant Power Supply 1+1 Dual Modules PSU" brand: "fsp" price: "$1036.50" currency: USD in_stock: true category: "Fsp" url: https://www.desertcart.us/products/656179177-fsp-twins-pro-500w-atx-ps2-redundant-power-supply-1 store_origin: US region: United States of America --- # 500W dual redundant power Real-time digital monitoring Hot-swappable modules FSP Twins Pro 500W ATX PS2 Redundant Power Supply 1+1 Dual Modules PSU **Brand:** fsp **Price:** $1036.50 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your uptime with Twins Pro – because failure is not an option! ## Quick Answers - **What is this?** FSP Twins Pro 500W ATX PS2 Redundant Power Supply 1+1 Dual Modules PSU by fsp - **How much does it cost?** $1036.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/656179177-fsp-twins-pro-500w-atx-ps2-redundant-power-supply-1) ## 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 - • **Seamless Integration:** Compact ATX PS2 form factor fits standard cases perfectly for hassle-free installation. - • **Efficiency That Saves:** Over 90% efficiency reduces energy costs while maximizing performance—eco-smart and wallet-friendly. - • **Plug & Play Reliability:** Hot-swappable design means you can replace modules without shutting down your server or workstation. - • **Guardian Monitor Software:** Stay ahead with real-time power and system health insights, ensuring your setup runs flawlessly. - • **Uninterrupted Power, Always:** Dual 500W modules automatically switch to keep your system live—no downtime, no excuses. ## Overview The FSP Twins Pro 500W ATX PS2 Redundant Power Supply features a 1+1 dual module design that guarantees continuous power by automatically switching to a backup module if one fails. With hot-swappable modules, over 90% efficiency, and real-time monitoring via Guardian Monitor Software, it’s engineered for high reliability and energy savings in server and workstation environments. Compact and easy to install, it’s a professional-grade PSU built in Taiwan with a 5-year warranty. ## Description Buy FSP Twins Pro 500W ATX PS2 Redundant Power Supply 1+1 Dual Modules PSU | 80 Plus Gold, Built-in Hot Swappable Modules, For Server or Workstation Build, with Guardian Monitor Software, Twins Pro 500: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - ATX PS2 redundant size - Made In Taiwan. - 500W Redundant Power Supply : Ensures continuous power by automatically switching to the second module if one fails, reducing the risk of downtime. - Compact ATX PS2 Form Factor: Compatible with standard ATX PS2 cases, ensuring a secure fit for most server or workstation builds. - Digital Power Management: Equipped with Guardian Monitor Software for real-time monitoring of power supply performance and system health. - Hot-Swappable Modules: Allows for easy module replacement without interrupting the power supply, enhancing system uptime and reliability. - High Efficiency: Achieves efficiency greater than 90%, ensuring optimal power usage and reduced energy costs. - 500W Dual Module Power Supply: Features a 1+1 redundant design, providing reliability and protection against power failure. - Easy Installation and Maintenance: User-friendly design for straightforward installation and hassle-free maintenance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZFT9P29 | | Best Sellers Rank | #824 in Computer Power Supplies | | Brand | FSP | | Compatible Devices | computer, pc | | Connector Quantity | 2 | | Connector Type Used on Cable | ATX, Redundant | | Cooling Method | Air | | Customer Reviews | 5.0 5.0 out of 5 stars (4) | | Form Factor | ATX | | Item Dimensions | 5.9 x 7.5 x 3.4 inches | | Item Highlight | 80 Plus Gold, Built-in Hot Swappable Modules, For Server or Workstation Build, with Guardian Monitor Software, Twins Pro 500 | | Item Weight | 10 pounds | | Manufacturer | FSP Group | | Maximum Input Voltage | 230 volts_of_alternating_current | | Mfr Part Number | Twins pro 500W-T, FSP500-50RAB | | Minimum Input Voltage | 220 volts_of_alternating_current | | Model Name | twins pro | | Model Number | Twins pro 500W-T, FSP500-50RAB | | Number of Fans | 2 | | Number of Items | 1 | | Number of Packs | 1 | | Output Wattage | 500 | | Power Supply Design | Full Modular | | System Bus Connector Type | ATX | | UPC | 845685014139 | | Unit Count | 2 Count | | Warranty Description | 5 year manufacturer | | Wattage | 500 watts | ## Product Details - **Brand:** FSP - **Compatible Devices:** computer, pc - **Connector Type:** ATX, Redundant - **Cooling Method:** Air - **Form Factor:** ATX - **Item Weight:** 10 pounds - **Item dimensions L x W x H:** 5.9 x 7.5 x 3.4 inches - **Model Name:** twins pro - **Output Wattage:** 500 - **Wattage:** 500 watts ## Images ![FSP Twins Pro 500W ATX PS2 Redundant Power Supply 1+1 Dual Modules PSU - Image 1](https://m.media-amazon.com/images/I/61rN+37NDlL.jpg) ## Available Options This product comes in different **Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/656179177-fsp-twins-pro-500w-atx-ps2-redundant-power-supply-1](https://www.desertcart.us/products/656179177-fsp-twins-pro-500w-atx-ps2-redundant-power-supply-1) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-15*