Akyga AK-B1-500E ATX power supply 500 W

Name: ATX power supply Akyga AK-B1-500E AK-B1-500E
Brand: Akyga
SKU: 409871
Price: 22.49 EUR
Availability: InStock

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ATX power supply Akyga AK-B1-500E 500 W, 120 mm fan, 20+4 pin ATX, 3× SATA, passive PFC

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Short description

Akyga AK-B1-500E is an ATX 500 W power supply for desktop PCs, featuring a 120 mm fan with fan controller, passive PFC and ATX 2.31 compliance. It provides a 20+4 pin motherboard connector, 3 SATA and 2 Molex power connectors, combined +12V output 252 W, operating range 5–50 °C and MTBF 100,000 h. Grey housing, compact 150×140×85 mm, includes manual and warranty card.

Available at price 22.49 €: 494 pcs.

Total available for order: 521 pcs.

Warranty: 2 Years

SKU: 409871

Manufacturer: Akyga

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Customer service center

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

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From 4.99 € (Weight: 1.02 kg)

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Product information

Description

The Akyga AK-B1-500E ATX power supply provides 500 W of continuous power for desktop PCs. It is built from quality components and supports ATX 12V 2.0 specifications, making it compatible with current and next-generation multi-core processor platforms. The unit includes a universal 24-pin (20+4) motherboard connector, a P4 4-pin CPU connector, three SATA and two Molex peripheral connectors, and a 120 mm silent fan with a chromed grill for effective cooling. A manual on/off switch allows disconnecting power without unplugging the mains cord. Built-in protection circuits (OVP, OCP, OPP, OTP, SCP) and a PFC filter help stabilize operation and protect system components.

Advantages

The Akyga AK-B1-500E combines a 500 W rated output with ATX 12V 2.0 compatibility and a 20+4 pin motherboard connector, offering straightforward installation in standard PC cases. Its 120 mm silent fan ensures consistent cooling while minimizing noise. Multiple peripheral connectors (3×SATA, 2×Molex) and standard CPU power support provide compatibility with common storage and accessory configurations. Integrated protection features (OVP, OCP, OPP, OTP, SCP) and PFC improve safety and operational stability.

Suitable for

Home and office desktop PCs with standard ATX motherboards
Systems requiring up to 500 W total power
Configurations with SATA drives and legacy Molex devices

Key specifications

Total power: 500 W
Motherboard connector: 20+4 pin ATX
CPU connector: P4 4-pin
Peripheral connectors: 3×SATA, 2×Molex
Fan diameter: 120 mm (silent, chromed grill)
Input voltage/current: 220 V AC, 5 A
Form factor: ATX
Weight: 1.01 kg
Colour: Grey

How to use

Switch off and unplug the PC before installing the power supply. Mount the unit in the case following the ATX form factor alignment, connect the 20+4 pin motherboard connector and the P4 4-pin CPU connector, then attach SATA and Molex cables to drives and peripherals as required. Ensure all connectors are fully seated. Use the manual on/off switch to cut power when needed; for full disconnection, unplug the mains cable.

Usage recommendations

Install the power supply in a case with adequate airflow, keep the fan and vents free of dust, and verify total system power draw stays below 500 W to maintain stable operation and prolong component life.

Specifications

Total power:: 500 W
Motherboard power connector:: 20+4 pin ATX
Fan diameter:: 120 mm
Weight:: 1.01 kg
Product colour:: Grey

All features

Power

Total power:: 500 W
Power Factor Correction (PFC) type:: Passive
Combined power (+3.3V):: 250 W
Combined power (+12V):: 252 W
Combined power (+5V):: 250 W
Max output current (+3.3V):: 30 A
Max output current (+12V):: 21 A
Max output current (+5V):: 34 A
Input current:: 5
AC input voltage:: 220

Ports & interfaces

Motherboard power connector:: 20+4 pin ATX
PCI Express power connectors (6-pin):: 1
Number of SATA power connectors:: 3
Peripheral (Molex) power connectors (4-pin):: 2
EPS power connector (8-pin):: No
PCI Express power connectors (6+2 pin):: 1
Cabling type:: Non-Modular
SATA power cable length:: 300
Peripheral (Molex) power cable length:: 300

Performance

Purpose:: PC
Mean time between failures (MTBF):: 100000 h
ATX version:: 2.31
Supported motherboard form factors:: ATX
Power supply unit (PSU) form factor:: ATX

Design

Fan diameter:: 120 mm
Number of fans:: 1 fan(s)
On/off switch:: Yes
Product colour:: Grey

Certificates

Certification:: CE, RoHS, REACH
Compliance certificates:: RoHS

Weight & dimensions

Weight:: 1.01 kg
Height:: 85 mm
Width:: 150 mm
Depth:: 140 mm

Operational conditions

Operating temperature (T-T):: 5 - 50

Packaging data

Package weight:: 1090 g
Package depth:: 220 mm
Package height:: 95 mm
Package width:: 160 mm
Manual:: Yes
Package type:: Box

Packaging content

Cables included:: SATA, Peripheral (Molex) to SATA 3.3

Other features

Voltage tolerance:: 70 %
Warranty card:: Yes
Fan controller:: Yes
Number of cables:: 4

Logistics data

Country of origin:: China

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Instructions

akyga-AK-B1-500E-409871.pdf

Description

Instructions

akyga-AK-B1-500E-409871.pdf

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Warehouse	Stock	Delivery to the store	Store Price
EU58	494	09.07.2026	22.49 €
EU2	17	Thursday Best delivery	22.99 €
WH353	10	03.07.2026	25.49 €

22.49 €

Stock: 494

Delivery Date: 09.07.2026

Warehouse: EU58

22.99 €

Stock: 17

Delivery Date: Thursday Best delivery

Warehouse: EU2

25.49 €

Stock: 10

Delivery Date: 03.07.2026

Warehouse: WH353

Customer reviews

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Customer questions

FAQ

How much does the Akyga AK-B1-500E ATX power supply 500 W cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 521 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. All transactions are 100% secure and encrypted.

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 Akyga 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 Akyga 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, motherboard power connector, fan diameter, weight, 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 Akyga AK-B1-500E ATX power supply 500 W?

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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