--- product_id: 657841407 title: "FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB" brand: "fsp" price: "593898 Ft" currency: HUF in_stock: false url: https://www.desertcart.hu/products/657841407-fsptwins-pro-atx-ps2-1-1-dual-module-500w-certified store_origin: HU region: Hungary --- # 500W Dual Redundant Power LED Status Indicators Hot-swappable Modules FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB **Brand:** fsp **Price:** 593898 Ft **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your uptime like a pro — never miss a beat! ## Quick Answers - **What is this?** FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB by fsp - **How much does it cost?** 593898 Ft with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/657841407-fsptwins-pro-atx-ps2-1-1-dual-module-500w-certified) ## 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 - • **Compact Yet Powerful:** ATX PS2 form factor fits seamlessly in mail, web, and office servers without extra brackets. - • **Rock-Solid Protection:** Comprehensive safeguards against over-current, short circuits, over-voltage, and fan failures. - • **Smart Guardian Monitoring:** Integrated FSP Guardian software keeps your PSU health in check in real-time. - • **Uninterrupted Power, Always:** Dual 1+1 modules ensure zero downtime with hot-swappable redundancy. - • **Certified Efficiency, Maximum Savings:** 80 Plus Gold certified with ≥90% efficiency reduces energy waste and costs. ## Overview The FSPTwins Pro 500W is a dual-module, hot-swappable ATX PS2 power supply designed for mission-critical mail, web, and office servers. Featuring 80 Plus Gold certification with ≥90% efficiency, it delivers reliable, energy-efficient power with real-time monitoring via FSP Guardian software. Its compact design requires no front bracket and offers full protection against electrical faults, ensuring continuous 24/7 operation. ## Description FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB ## Features - ATX PS2 size redundant PSU | No front end bracket needed | Ideal for mail, web, and home server/office use - "FSP Guardian" PSU monitoring software included - Hot-swappable modules to stay online 24/7 | LED light status indicator - Certified 80 Plus Gold, compliant with latest ul 62368 standards - Complete protection: over-current protection, short circuit protection, over-voltage protection, fan failure protection ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | FSP | | Product Dimensions | 14.99 x 19.05 x 8.64 cm; 4.67 kg | | Item model number | FSP500-50RAB | | Manufacturer | FSP | | Series | twins pro | | Form Factor | ATX | | Wattage | 500 watts | | Power Source | AC | | Are Batteries Included | No | | Item Weight | 4.67 Kilograms | ## Product Details - **Model name:** twins pro - **Brand:** FSP - **Compatible devices:** Monitor - **Connector type:** ATX - **Output wattage:** 500 Watts ## Images ![FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB - Image 1](https://m.media-amazon.com/images/I/71K6-pSOR7L.jpg) ![FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB - Image 2](https://m.media-amazon.com/images/I/71u3R4iKXtL.jpg) ![FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB - Image 3](https://m.media-amazon.com/images/I/71a4jIovYfL.jpg) ![FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB - Image 4](https://m.media-amazon.com/images/I/718POEpFx3S.jpg) ![FSPTwins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB - Image 5](https://m.media-amazon.com/images/I/81bNVvZNUFS.jpg) ## Frequently Bought Together - FSP Twins Pro ATX PS2 1+1 Dual Module 500W Certified Efficiency ≥90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500), FSP500-50RAB - Rosewill 2U Server Chassis Rackmount Case | 4 3.5" HDD Bays | Micro-ATX Compatible |3 x 80mm PWM Fans | 2X USB 3.0 | Silver/Black - RSV-Z2600U - Coolerguys 2U Active Vapor Chamber LGA1700 200W CPU Cooler --- ## 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.hu/products/657841407-fsptwins-pro-atx-ps2-1-1-dual-module-500w-certified](https://www.desertcart.hu/products/657841407-fsptwins-pro-atx-ps2-1-1-dual-module-500w-certified) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-09-01*