# Power Supply Unit Azza PSAZ-550W 550W

**URL:** https://aio.lv/en/product--azza-ad-z550--3467456
**Data updated:** 2026-01-13 17:42 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** AZZA
**Manufacturer code:** AD-Z550
**EAN:** 4712839557230
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--azza-ad-z550--3467456

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Azza PSAZ-550W power supply unit offers a total power of 550W with an AC input voltage range of 110 - 240V. It features a 20+4 pin ATX motherboard power connector and a non-modular cabling type, making it suitable for PC builds. With an 80 PLUS Bronze certification, it ensures efficient power usage. The active cooling system with a 12 cm fan keeps the unit cool during operation. It is certified by FCC, CE, TUV, RoHS, and RCM for safety and reliability.

## Long description

The Azza PSAZ-550W 550W is a non-modular desktop power supply unit designed for standard PC builds that require reliable 550 W output. It accepts an AC input voltage range of 110–240 V and provides a 20+4 pin ATX motherboard power connector. The unit carries an 80 PLUS Bronze efficiency rating and includes an active cooling system with a 120 mm fan. Compliance certifications include FCC, CE, TUV, RoHS and RCM, and the PSU is finished in a black enclosure.
Advantages
The Azza PSAZ-550W delivers up to 550 W of continuous power with 80 PLUS Bronze efficiency to reduce waste heat and improve electrical usage. The integrated 120 mm fan provides active cooling to maintain stable operation under typical desktop loads. A 20+4 pin ATX connector ensures compatibility with a wide range of motherboards, and the non-modular cabling keeps the internal wiring straightforward for conventional PC cases. International safety and regulatory certifications verify compliance with common standards.
Suitable for
Home and office desktop PCs with mid-range power needs
System builds that require a standard 20+4 pin ATX connector
Upgrades where a compact, black PSU enclosure is preferred
Key specifications
Total power: 550 W
AC input voltage range: 110–240 V
Motherboard power connector: 20+4 pin ATX
Cabling type: non-modular
80 PLUS certification: 80 PLUS Bronze
Cooling: active cooling with 120 mm fan
Product colour: Black
Certifications: FCC, CE, TUV, RoHS, RCM
How to use
Install the Azza PSAZ-550W in a compatible PC case using the standard PSU mounting points. Connect the 20+4 pin ATX cable to the motherboard main power socket and attach other required peripheral and drive power connectors as present on the unit. Ensure the PSU is set to the correct mains environment and that case airflow is not obstructed to allow the 120 mm fan to operate effectively. Verify connections before powering the system and follow safety guidelines when working inside the case.
Usage recommendations
For stable performance, use the PSU within its rated 550 W capacity and maintain adequate case ventilation. Regularly check that fan intake and exhaust paths are free of dust. When planning component selection, allow headroom for peak loads and avoid running the supply at sustained maximum output.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| AC input voltage | 110 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Cabling type | Non-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Supported motherboard form factors | ATX |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Cooling type | Active |
| On/off switch | Yes |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | FCC

CE

TUV

RoHS

RCM |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 165 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the Power Supply Unit Azza PSAZ-550W cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 114 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 03.07.2026 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 AZZA 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 AZZA 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. More information about warranty service: https://aio.lv/en/warranty

### 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, 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 Unit Azza PSAZ-550W?

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.

## Image

https://aio.lv/img/cache/product/3467456/64785941_large.webp