0 ratings
FSP Twins Pro ATX PS2 1+1 Individual Module for Twins PRO 500W Efficiency Greater Than 90% Hot-Swappable Redundant Digital Power Supply (FSP520-20RAB)
Stay online 24/7 with our hot-swappable modules that ensure uninterrupted operation and the safety of your vital systems.
FSP Twins Pro ATX PS2 1+1 Individual Module for Twins PRO 500W Efficiency Greater Than 90% Hot-Swappable Redundant Digital Power Supply (FSP520-20RAB)

Item #: 88647436

FSP Twins Pro ATX PS2 1+1 Individual Module for Twins PRO 500W Efficiency Greater Than 90% Hot-Swappable Redundant Digital Power Supply (FSP520-20RAB)

Item #: 88647436

€ 507

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Monday, August 31
Our Top Logistics Partners
  • fedex
  • dhl
Stay online 24/7 with our hot-swappable modules that ensure uninterrupted operation and the safety of your vital systems.
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Efficiency
Achieving over 90% efficiency, the FSP Twins Pro 500 reduces energy waste, lowers electricity bills, and maintains cooler system temperatures, making it an eco-friendly choice for all users.
Hot-swappable Design
Easily replace or upgrade power modules without shutting down your system. This convenience minimizes downtime, ensuring continuous operation for critical applications in gaming or server environments.
Guardian Software
The intuitive Guardian Monitor Software offers real-time monitoring of power usage and performance metrics, empowering users to optimize their energy efficiency and ensure system reliability.

Product Details

Shop FSP Twins Pro ATX PS2 1+1 Individual Module for Twins PRO 500W Efficiency Greater Than 90% Hot-Swappable Redundant Digital Power Supply (FSP520-20RAB) online at a best price in Ireland. B0DNVD4D6D
Compatible Devicescomputer, pc
Connector Type Used on CableATX, Redundant
Output Wattage500
Form FactorATX
Wattage500.00
Cooling MethodAir
Power Supply DesignFull Modular
Maximum Input Voltage264 Volts (AC)
System Bus Connector TypeATX
Item Dimensions5.9 x 7.5 x 3.4 inches (15 x 19.1 x 8.6 cm)
Model Nametwins pro
BrandFSP
ManufacturerFSP Group
UPC845685014351
Unit Count1.0 Count
Connector TypeATX, Redundant
Item dimensions L x W x H5.9 x 7.5 x 3.4 inches (15 x 19.1 x 8.6 cm)

Who Should Buy?

Suitable For
  • Large Scale Servers

    Ideal for data centers needing reliable power with redundancy to ensure uninterrupted operations during power supply failures.

  • Gaming Enthusiasts

    Perfect for gamers requiring high-efficiency power supplies for gaming rigs, ensuring stability and performance during intense sessions.

  • IT Professionals

    Great for IT managers who need monitoring software to manage power supplies efficiently in enterprise environments.

Not Suitable For
  • Casual Users

    Not suitable for home users who use basic computers, as features and capabilities may exceed their needs.

Product Description

FSP Twins Pro ATX PS2 1+1 Individual Module for Twins PRO 500W Efficiency Greater Than 90% Hot-Swappable Redundant Digital Power Supply (FSP520-20RAB)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the efficiency rating of the FSP Twins Pro ATX PS2 power supply?

    Answer: The FSP Twins Pro ATX PS2 power supply boasts an impressive efficiency rating exceeding 90%. This high efficiency ensures that less power is wasted as heat, leading to lower energy consumption and enhanced performance. By maintaining a high efficiency, this power supply not only helps reduce your electricity bills but also contributes to a more environmentally friendly computing setup. This is particularly beneficial for users running multiple high-performance components in gaming rigs or workstations.
  • Question: Can I use the FSP Twins Pro power supply for high-performance gaming PCs?

    Answer: Yes, the FSP Twins Pro power supply is an excellent choice for high-performance gaming PCs. With 500W of power capability and hot-swappable redundant features, it supports the demands of extreme gaming setups, including multiple graphics cards and additional peripherals. The power supply's superior performance helps ensure stability during intense gaming sessions, minimizing the risk of system crashes and performance dips, ultimately enhancing your overall gaming experience.
  • Question: What does hot-swappable mean in the context of the FSP Twins Pro power supply?

    Answer: Hot-swappable refers to the ability to replace the power supply modules without shutting down your system. The FSP Twins Pro power supply is designed with this feature to allow for seamless maintenance and upgrades. This is particularly useful in servers and mission-critical systems where uptime is crucial; users can replace a failing module while the system remains operational, ensuring uninterrupted service and maintaining productivity levels.
  • Question: Is the FSP Twins Pro power supply compatible with all ATX cases?

    Answer: The FSP Twins Pro power supply is designed to fit standard ATX cases. However, it is essential to check the specific dimensions and layout of your case to ensure compatibility, particularly if you have a compact or custom-built setup. Proper fit is crucial as it allows for optimal airflow and installation ease, which can significantly impact system cooling efficiency and performance.
  • Question: What type of connectors does the FSP Twins Pro power supply include?

    Answer: The FSP Twins Pro power supply comes with a variety of connectors suited for different components, including ATX, CPU, and PCIe connectors. This versatility allows it to power a wide range of hardware such as motherboards, CPUs, and graphics cards, ensuring compatibility with modern high-performance systems. Users can efficiently connect all necessary components, facilitating a streamlined build or upgrade process.
  • Question: How does the redundant feature benefit the FSP Twins Pro power supply users?

    Answer: The redundant feature of the FSP Twins Pro power supply allows for continuous operation even if one module fails. This is crucial for users requiring high reliability, such as server administrators or those running critical applications. It ensures that system performance remains uninterrupted, providing peace of mind that your power supply can withstand potential hardware issues without affecting your workflow.
  • Question: What types of users would benefit most from using the FSP Twins Pro power supply?

    Answer: The FSP Twins Pro power supply is ideal for gamers, content creators, and businesses that utilize resource-intensive applications. Users who demand high reliability and maximum efficiency from their systems will find this power supply particularly beneficial. Additionally, those running server environments or multi-GPU setups will appreciate the high efficiency and redundant features that provide stability in performance-critical situations.
  • Question: What is the significance of the digital management feature in the FSP Twins Pro?

    Answer: The digital management feature in the FSP Twins Pro provides precise monitoring and control of the power supply’s performance. It allows users to track efficiency levels, voltage outputs, and power usage using compatible software. This capability is particularly useful for enthusiasts and professionals looking to fine-tune their systems for optimal performance and reliability, ensuring that every component operates within its ideal parameters.
  • Question: How do I install the FSP Twins Pro power supply in my PC?

    Answer: Installing the FSP Twins Pro power supply involves securing it in the designated spot within your ATX case, connecting all relevant cables to your motherboard, CPU, and peripherals, and ensuring proper cable management for optimal airflow. Following the included installation guide will facilitate a smooth process. Proper installation is pivotal for system stability, ensuring that power is efficiently delivered to all components without risk of overheating.
  • Question: Where can I buy the FSP Twins Pro ATX PS2 power supply in Ireland?

    Answer: You can purchase the FSP Twins Pro ATX PS2 power supply at Ubuy. Ubuy is a trusted online platform that offers a wide selection of electronic components, including power supplies. With their reliable service, you can easily find the FSP Twins Pro, ensuring you get a high-quality product backed by good customer support. Check Ubuy for availability and enjoy a straightforward shopping experience.

FSP Internal Power Supplies Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High efficiency over 90%
  • Hot-swappable modules
  • Digital power monitoring
  • Reliable redundant design
  • User-friendly Guardian software

Cons

  • Slightly larger footprint.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.