Power Supply FSP FlexGURU PRO 500W

Name: Power Supply Unit FSP FlexGURU PPA5008400
Brand: fsp/fortron
SKU: 4774514
Price: 104.49 EUR
Availability: InStock

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Power Supply Unit FSP FlexGURU PRO 500W

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Short description

The FSP FlexGURU PRO 500W power supply unit is designed for NAS/storage servers. It features a 24-pin ATX connector, non-modular cabling, and an active cooling system with a 4 cm fan. With a total power output of 500W, it supports AC input voltages from 100 to 240V and frequencies of 50 to 60 Hz. This PSU is 80 PLUS Gold certified, ensuring high efficiency and reliability for your server needs.

Available at price 104.49 €: 23 pcs.

Total available for order: 97 pcs.

Warranty: 2 Years

SKU: 4774514

Manufacturer: fsp/fortron

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Deliver the order:

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.32 kg)

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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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36 months installment: from 2.90 euros per month

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Product information

Description

The FSP FlexGURU PRO 500W is a 500 W power supply unit designed for NAS and storage servers. It features a 24-pin ATX connector, non-modular all-black round cables and an active cooling system with a 40 mm internal fan. The unit is 80 PLUS Gold certified and supports AC input from 100–240 V at 50–60 Hz, providing stable power delivery for compact server and IPC environments.

Advantages

The FlexGURU PRO series combines a 40 mm fan for reduced noise and effective thermal performance with an efficiency of around 90% for lower energy loss. All-black round cables provide a tidy, professional appearance inside chassis, while Japanese electrolytic capacitors help maintain stable outputs and long-term reliability. The product also includes an optional 1U bracket for use as a 1U IPC power supply and meets IEC 62368 safety standards.

Suitable for

NAS and storage servers
Compact IPC and 1U systems (with included bracket)
Home or small office server builds requiring efficient, reliable PSU

Key specifications

Total power: 500 W
Efficiency: 90% (typical), 80 PLUS Gold certified
Motherboard connector: 24-pin ATX
Fan diameter: 40 mm (internal)
Input voltage/frequency: 100–240 V, 50–60 Hz
Product colour: Black

How to use

Install the FlexGURU PRO 500W into your server or IPC chassis following the chassis manufacturer’s installation guidelines. Connect the 24-pin ATX connector to the motherboard and attach the remaining non-modular cables to drives and peripherals as required. If converting to a 1U configuration, install the supplied 1U bracket before securing the PSU. Ensure the AC input rating matches your mains supply before powering on.

Usage recommendations

Place the PSU in a location with adequate ventilation, keep dust away from the 40 mm fan, and avoid operating at ambient temperatures beyond the manufacturer’s specified range. Regularly check cable connections and use within the rated 500 W load to ensure optimal performance and reliability.

Specifications

Total power:: 500 W
Efficiency:: 90 %
Motherboard power connector:: 24-pin ATX
80 PLUS certification:: 80 PLUS Gold
Fan diameter:: 40 mm
Product colour:: Black

All features

Power

Total power:: 500 W
Efficiency:: 90 %
Power Factor Correction (PFC) type:: Active
Power protection features:: Over power, Over voltage, Overheating, Short circuit, Over current
Combined power (+3.3V):: 90 W
Combined power (+5V):: 90 W
Max output current (+3.3V):: 14 A
Max output current (+12V):: 41 A
Max output current (+5V):: 16 A
Max output current (-12V):: 0.3 A
Max output current (+5Vsb):: 3 A
Input current:: 8-4
AC input frequency:: 50 - 60
AC input voltage:: 100 - 240

Ports & interfaces

Motherboard power connector:: 24-pin ATX
ATX Power connector (24-pin):: Yes
Floppy disk drive connector:: Yes
Floppy drive power connector:: 1
Number of SATA power connectors:: 4
Peripheral (Molex) power connectors (4-pin):: 2
EPS power connector (8-pin):: Yes
CPU power connector (4+4 pin):: Yes
PCI Express power connectors (6+2 pin):: 2
Cabling type:: Non-Modular

Performance

Purpose:: NAS/storage server
80 PLUS certification:: 80 PLUS Gold
Bearing technology:: Ball bearing
Power supply unit (PSU) form factor:: 1U

Design

Fan diameter:: 40 mm
Number of fans:: 1 fan(s)
Cooling type:: Active
Product colour:: Black

Weight & dimensions

Height:: 81.5 mm
Width:: 40.5 mm
Depth:: 150 mm

Packaging content

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

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Instructions

fspfortron-PPA5008400-4774514.pdf

Description

Instructions

fspfortron-PPA5008400-4774514.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH94	23	01.07.2026 Best delivery	104.49 € Best price
EU85	5	01.07.2026 Best delivery	109.49 €
WH320	23	01.07.2026 Best delivery	114.49 €
WH354	23	08.07.2026	117.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	23	15.07.2026	122.99 €

104.49 €

Stock: 23

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH94

109.49 €

Stock: 5

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU85

114.49 €

Stock: 23

Delivery Date: 01.07.2026 Best delivery

Warehouse: WH320

117.49 €

Stock: 23

Delivery Date: 08.07.2026

Warehouse: WH354

Available only for legal entities

122.99 €

Stock: 23

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Power Supply FSP FlexGURU PRO 500W cost, and is it available for purchase?

The price is 104.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 01.07.2026 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 FlexGURU PRO 500W 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 FlexGURU PRO 500W 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 FlexGURU PRO 500W?

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.

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