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FSP Twins Pro ATX PS2 1+1 Dual Module 500W Efficiency Greater than 90% Hot-swappable Redundant Digital Power Supply with Guardian Monitor Software (Twins Pro 500)
- 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
- Meets 80 Plus Gold, compliant with latest ul 62368 standards
- Complete protection: over-current protection, short circuit protection, over-voltage protection, fan failure protection
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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).
Additionally, tracking system operations is made simple with our FSP Guardian software (included with purchase).
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-909-606-0960
- Support Email: [email protected]
- Support Website
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