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header-product Power Supply Unit FSP FSP720-20RAB 720 W
132.49 €

Power Supply Unit FSP FSP720-20RAB 720 W

Power Supply FSP FSP720-20RAB Photo 1
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Power Supply FSP FSP720-20RAB Photo 4
Power Supply FSP FSP720-20RAB Photo 1
Power Supply FSP FSP720-20RAB Photo 2
Power Supply FSP FSP720-20RAB Photo 3
Power Supply FSP FSP720-20RAB Photo 4
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Power Supply Unit FSP FSP720-20RAB 720 W

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Short description

The FSP FSP720-20RAB is a reliable 720 W power supply unit designed for PCs and servers. It features a 20+4 pin ATX connector, non-modular cabling, and 80 PLUS Gold certification for high efficiency. With an input voltage range of 100-240 V and a frequency of 50/60 Hz, it ensures stable performance. The active cooling system with a 4 cm fan keeps the unit cool during operation. Included cables: CPU, PCIe, Peripheral (Molex), and SATA.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 4244361
Manufacturer: fsp/fortron
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.95 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.68 euros per month
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Product information

Description

The FSP FSP720-20RAB is a high-performance 720 W power supply unit from the Twins PRO series, specifically engineered to provide reliable and redundant power for PCs and servers. Designed to fit standard ATX or PS2 chassis without the need for additional front-end brackets, this unit is an excellent choice for home servers, web servers, or mail servers. Its unique hot-swappable module design ensures continuous operation, as the secondary module immediately assumes the load if the primary one fails, effectively preventing unexpected system shutdowns.

Advantages

This power supply unit stands out due to its redundant architecture, which significantly enhances system uptime and reliability. The 80 PLUS Gold certification guarantees high energy efficiency of up to 90%, reducing power waste and heat generation. The inclusion of non-modular cabling simplifies the installation process, while the active cooling system, featuring a 40 mm fan, maintains optimal thermal conditions during intensive operation. Its compatibility with standard chassis types makes it a versatile solution for various professional and personal computing environments.

Suitable for

  • Home servers
  • Web servers
  • Mail servers
  • High-reliability workstation PCs

This unit may not be suitable for compact small form factor (SFF) cases that do not support standard ATX or PS2 power supply dimensions. Additionally, because it is designed for server-grade redundancy, it may be overkill for basic office workstations or standard home desktop computers that do not require high-availability power features.

Key specifications

  • Total power: 720 W
  • Efficiency: 90% (80 PLUS Gold certified)
  • Connector type: 20+4 pin ATX
  • Cooling: 40 mm fan
  • Compatibility: Standard ATX and PS2 chassis
  • Design: Redundant, hot-swappable modules

To use the FSP FSP720-20RAB, install the unit into a compatible ATX or PS2 chassis. Connect the 20+4 pin ATX cable to your motherboard and attach the necessary CPU, PCIe, SATA, and peripheral cables to your components. Ensure the unit is connected to a stable power source within the 100-240 V range. The hot-swappable modules allow for maintenance without powering down the entire system, provided the chassis allows access to the rear of the unit.

What to consider before purchase

  • Verify that your computer case supports standard ATX or PS2 power supply dimensions.
  • Ensure your motherboard utilizes a 20+4 pin ATX power connection.
  • Confirm that your system power requirements do not exceed the 720 W capacity.
For optimal performance and longevity, ensure the area around the 40 mm cooling fan remains unobstructed to allow for proper airflow and heat dissipation.

Specifications

Total power:
720 W
Efficiency:
90 %
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Gold
Fan diameter:
40 mm
Product colour:
Black
All features

Power

Total power:
720 W
Efficiency:
90 %
Power protection features:
Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current
Max output current (+12V):
60 A
Max output current (+5Vsb):
3 A
Input current:
10-5
AC input frequency:
50/60
AC input voltage:
100 - 240

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
Floppy disk drive connector:
Yes
Floppy drive power connector:
1
Number of SATA power connectors:
6
Peripheral (Molex) power connectors (4-pin):
2
CPU power connector (4+4 pin):
Yes
PCI Express power connectors (6+2 pin):
4
Cabling type:
Non-Modular

Performance

Purpose:
PC/Server
80 PLUS certification:
80 PLUS Gold
Bearing technology:
Ball bearing
Power supply unit (PSU) form factor:
ATX

Design

Fan diameter:
40 mm
Cooling type:
Active
Product colour:
Black

Weight & dimensions

Height:
190 mm
Width:
86 mm
Depth:
150 mm

Packaging content

Cables included:
SATA, Peripheral (Molex), PCIe, CPU

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Power Supply FSP FSP720-20RAB cost, and is it available for purchase?

The price is 132.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Power Supply FSP FSP720-20RAB be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Power Supply FSP FSP720-20RAB online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All fsp/fortron products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized fsp/fortron service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, efficiency, motherboard power connector, 80 plus certification, fan diameter, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Power Supply FSP FSP720-20RAB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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