# Power Supply Unit, XPG PYLON II, 550W

**URL:** https://aio.lv/en/product--xpg-pylonii550b-bkceu--11565658
**Data updated:** 2026-03-11 13:39 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** XPG
**Manufacturer code:** PYLONII550B-BKCEU
**EAN:** 4711658150851
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 46.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xpg-pylonii550b-bkceu--11565658

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The XPG PYLON II 550W Power Supply is designed for PCs, featuring a 24-pin ATX connector, 80 PLUS Bronze certification, and active cooling with a 13.5 cm fan. It operates on an AC input voltage of 100-240V and frequency of 50/60Hz. Dimensions are 150mm x 150mm x 86mm, making it a compact choice for efficient power delivery.

## Long description

The XPG PYLON II 550W Power Supply Unit is a compact ATX power source designed for desktop PCs. It provides up to 550 W of continuous power and features a 24-pin ATX motherboard connector, 80 PLUS Bronze efficiency, and active cooling via a 135 mm fan. The unit supports an AC input range of 100–240 V at 50/60 Hz and is built in a compact housing measuring 150 mm x 150 mm x 86 mm, making it suitable for standard and space-conscious builds.
Advantages
The PYLON II combines 80 PLUS Bronze efficiency with a durable fluid dynamic bearing (FDB) fan to balance energy savings and quiet operation. Its compact dimensions and standardized 24-pin ATX connector simplify installation into a wide range of PC cases. The design includes multiple industrial-grade protections and a manufacturer-backed warranty to support reliable, long-term use.
Suitable for
 Home and office desktop computers requiring a reliable 550 W supply
 Compact or mid-tower builds where space-efficient power supplies are preferred
 Systems needing 80 PLUS Bronze efficiency to reduce energy consumption
 Users who prioritize quiet cooling with a 135 mm FDB fan
Key specifications
 Total power: 550 W
 Motherboard power connector: 24-pin ATX
 Efficiency certification: 80 PLUS Bronze
 Cooling: 135 mm fluid dynamic bearing (FDB) fan
 AC input: 100–240 V, 50/60 Hz
 Dimensions (W x D x H): 150 mm x 150 mm x 86 mm
 Weight: 1.8 kg
 Product colour: Black
How to use
Install the PSU into a compatible ATX-compliant case following standard safety practices: power down and unplug the system, secure the unit in the PSU bay, and connect the 24-pin ATX connector to the motherboard along with required peripheral and CPU/GPU power cables as applicable. Ensure the AC cable is connected to a properly rated outlet within the specified input voltage range and switch on the unit only after all internal connections are verified.
Usage recommendations
Place the power supply in a well-ventilated case and maintain unobstructed airflow around the 135 mm fan. Use a surge protector or UPS if local power fluctuations are a concern. Periodically check and clean dust from the fan and vents to preserve cooling efficiency and longevity.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Surge & inrush, Short circuit, Overheating, Over voltage, Over power, Over current |
| Power factor | 0.99 |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 45.5 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 10 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 6 |
| EPS power connector (8-pin) | Yes |
| PCI Express power connectors (6+2 pin) | 2 |
| Number of PATA power connectors | 2 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| ATX version | 3.1 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 135 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan speed | 2290 - 2310 |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.8 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 150 mm |

## FAQ

### How much does the Power Supply, XPG, PYLON II 550W cost, and is it available for purchase?

The price is 55.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 138 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 08.07.2026 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 XPG 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 XPG 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, 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 Power Supply, XPG, PYLON II 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/11565658/66585771_large.webp