--- product_id: 555422821 title: "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)" brand: "fsp" price: "$1773.90" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/555422821-fsp-twins-pro-atx-ps2-1-1-dual-module-700w store_origin: US region: United States of America --- # 700W Power Hot-swappable 80 Plus Gold 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) **Brand:** fsp **Price:** $1773.90 **Availability:** ✅ In Stock ## Summary > Power Up Your Performance! ⚡ ## Quick Answers - **What is this?** 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) by fsp - **How much does it cost?** $1773.90 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/555422821-fsp-twins-pro-atx-ps2-1-1-dual-module-700w) ## 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 Design:** ATX PS2 size fits seamlessly in your setup. - • **Smart Monitoring:** FSP Guardian software keeps you in control. - • **Stay Online 24/7:** Hot-swappable modules ensure uninterrupted power. - • **Robust Protection:** Full suite of protections for peace of mind. - • **Ultimate Efficiency:** Certified 80 Plus Gold for energy savings. ## Overview The FSPTwins Pro ATX PS2 1+1 Dual Module 700W Power Supply is designed for reliability and efficiency, featuring hot-swappable modules, 80 Plus Gold certification, and comprehensive monitoring software, making it the ideal choice for servers and office setups. ## Description 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) ## 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 - Full protections: OCP, OVP, SCP, OPP, OTP, FFP, UVP ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | FSP | | Product Dimensions | 10 x 10 x 10 cm; 4.63 kg | | Item model number | TwinsPro700 | | Manufacturer | FSP | | Series | twins pro | | Form Factor | ATX | | Wattage | 700 watts | | Power Source | AC | | Are Batteries Included | No | | Item Weight | 4.63 Kilograms | ## Product Details - **Model name:** twins pro - **Brand:** FSP - **Compatible devices:** Monitor - **Connector type:** ATX - **Output wattage:** 700 Watts ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/71YOHORt2+L.jpg) ![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) - Image 2](https://m.media-amazon.com/images/I/71u3R4iKXtL.jpg) ![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) - Image 3](https://m.media-amazon.com/images/I/71a4jIovYfL.jpg) ![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) - Image 4](https://m.media-amazon.com/images/I/71T8xSAe5yS.jpg) ![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) - Image 5](https://m.media-amazon.com/images/I/71fMPoZnANS.jpg) ## Customer Reviews ### ⭐ Constant tricky failures, more than any PSUs I've worked with *by T***W on Reviewed in the United States on 24 July 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 --- ## 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/555422821-fsp-twins-pro-atx-ps2-1-1-dual-module-700w](https://www.desertcart.us/products/555422821-fsp-twins-pro-atx-ps2-1-1-dual-module-700w) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*