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header-product Power Supply Unit TECNOWARE Free Silent 500 W — ATX, 20+4 pin, 120 mm fan, 86% efficiency
20.99 €

Power Supply Unit TECNOWARE Free Silent 500 W — ATX, 20+4 pin, 120 mm fan, 86% efficiency

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TECNOWARE Free Silent 500 W ATX power supply Photo 1
TECNOWARE Free Silent 500 W ATX power supply Photo 2
TECNOWARE Free Silent 500 W ATX power supply Photo 1
TECNOWARE Free Silent 500 W ATX power supply Photo 2
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Power Supply Unit TECNOWARE Free Silent 500 W — ATX, 20+4 pin, 120 mm fan, 86% efficiency

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Power Supply Unit TECNOWARE Free Silent 500 W — ATX, 20+4 pin, 120 mm fan, 86% efficiency

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Short description

TECNoware Free Silent is a 500 W ATX power supply designed for desktop PCs. It delivers 500 W total power with a 20+4 pin ATX motherboard connector, 86% efficiency and operates on 180–264 V AC at 47–63 Hz. The unit uses an active 120 mm fan for cooling, weighs about 1 kg, is CE certified and RoHS compliant — suitable for standard builds requiring reliable, quiet power delivery.
Available at price 20.99 €: 100 pcs.
Total available for order: 204 pcs.
Warranty: 2 Years
SKU: 3096306
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
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free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
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From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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From 1.79 €
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Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Tecnoware Free Silent 500 W power supply unit delivers up to 500 W of continuous power for standard ATX desktop PCs. It features a 20+4 pin ATX motherboard connector, supports AC input from 180 to 264 V at 47–63 Hz, and uses a 120 mm cooling fan for active thermal management. The unit is RoHS-compliant and CE certified, with a compact design intended for typical PC builds.

Advantages

The Free Silent 500 W offers a balance of power and efficiency with an 86% efficiency rating and active cooling provided by a 120 mm fan. Its ATX form factor and 20+4 pin connector ensure compatibility with most standard motherboards. Compliance with RoHS and CE certification supports regulatory safety and environmental requirements.

Suitable for

  • Home and office desktop PCs with standard ATX motherboards
  • Basic multimedia and productivity systems
  • System builds requiring a compact, 500 W PSU with active cooling

Key specifications

  • Maximum output power: 500 W
  • Input voltage range: 180–264 V AC
  • Input frequency: 47–63 Hz
  • Efficiency: 86%
  • Motherboard connector: 20+4 pin ATX
  • Cooling: 120 mm fan (active)
  • Weight: 1 kg
  • Color: Grey

How to use

Install the PSU into a compatible ATX case following standard safety procedures: disconnect mains power before installation, secure the unit in the PSU bay with screws, connect the 20+4 pin ATX connector to the motherboard, and attach additional peripheral connectors as required by your components. Ensure proper airflow around the unit and route cables to avoid obstructing the fan.

Usage recommendations

Use this PSU with systems whose total power draw does not exceed the unit's 500 W rating. Maintain good case ventilation, periodically clean dust from the 120 mm fan, and operate the supply within the specified input voltage and frequency range to ensure reliable performance.

Specifications

Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
2
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX
AC input voltage: The voltage of the AC electricity that is inputted into the product.
180 - 264
Total power: The total power that is needed by the device, or the total power produced by the device.
500 W
All features

Other features

Operating altitude:
0 - 3000

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1 kg
Height: The measurement of the product from head to foot or from base to top.
85 mm
Depth: The distance from the front to the back of something.
140 mm
Width: The measurement or extent of something from side to side.
150 mm

Certificates

Certification:
CE (2014/35/UE; EMC 2014/30/UE)
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.
RoHS

Operational conditions

Operating relative humidity (H-H):
0 - 95
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-15 - 40
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 40

Design

On/off switch: The button which is pressed to switch the device on or off.
Yes
Fan location:
Top
Number of fans: The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter: The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
120 mm
Cooling type: The method used to cool the device or to cool the air around the device.
Active
Product colour: The colour e.g. red, blue, green, black, white.
Grey

Performance

ATX version: ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.
2.01
Power supply unit (PSU) form factor:
ATX
Purpose: What the product is used for.
PC

Ports & interfaces

Floppy disk drive connector:
Yes
Floppy drive power connector:
1
ATX power connector (20+4 pin):
Yes
CPU power connector (4+4 pin):
Yes
Peripheral (Molex) power connectors (4-pin): White 4-pinned connector used to connect a peripheral to the power supply.
2
Number of SATA power connectors:
2
Motherboard power connector: The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power

Power protection features: Features that protect the device against power problems e.g. overload.
Short circuit, Over voltage, Overload
Efficiency:
86 %
Max output current (+5Vsb):
2.5 A
Max output current (-12V):
0.8 A
Max output current (+5V):
22 A
Max output current (+12V):
28 A
Max output current (+3.3V):
22 A
Input current:
5
AC input frequency:
47 - 63
AC input voltage: The voltage of the AC electricity that is inputted into the product.
180 - 264
Total power: The total power that is needed by the device, or the total power produced by the device.
500 W

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Stock data
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BT19 100 Tomorrow Best delivery
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Customer reviews

Customer questions

FAQ

How much does the TECNOWARE Free Silent 500 W ATX power supply cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 204 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 Tomorrow 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: Cash payment, 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 TECNOWARE 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 TECNOWARE 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: power supply unit (psu) form factor, purpose, peripheral (molex) power connectors (4-pin), motherboard power connector, ac input voltage, total power, 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 TECNOWARE Free Silent 500 W ATX power supply?

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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.