# Power Supply Unit FSP HEXA 85+ PRO 550W 24-pin ATX Black

**URL:** https://aio.lv/en/product--fspfortron-ppa5505500--3588714
**Data updated:** 2026-03-10 09:05 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** fsp/fortron
**Manufacturer code:** PPA5505500
**EAN:** 4713224522239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fspfortron-ppa5505500--3588714

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The FSP HEXA 85+ PRO is a 550W power supply unit designed for PCs and servers. It features a 24-pin ATX connector, non-modular cabling, and 80 PLUS Bronze certification for energy efficiency. The active cooling system with a 12 cm fan ensures optimal performance and reliability.

## Long description

The FSP HEXA 85+ PRO 550W 24-pin ATX Black is a desktop power supply unit designed for standard ATX systems and small servers. With 550 W total output, 80 PLUS Bronze efficiency and a 24-pin ATX connector, this PSU provides stable power delivery for mainstream PCs. The unit uses a +12V single-rail topology, DC-to-DC conversion, full Japanese electrolytic capacitors and a 120 mm quiet fan for reliable operation and low ripple noise. Non-modular all-black round cables simplify installation and help maintain unobstructed airflow inside the chassis.
Advantages
This power supply offers up to 85% energy efficiency under typical loads thanks to its 80 PLUS Bronze certification, reducing wasted energy and heat. The DC-to-DC design and high-quality Japanese capacitors improve voltage regulation and component longevity. A single +12V rail supports power-hungry graphics cards, while built-in protections (OCP, OVP, SCP, OPP) and compliance with global safety standard 62368 ensure safer operation. The 120 mm low-noise fan and ventilated guard maintain optimal cooling without excessive acoustic output.
Suitable for
Mainstream desktop PCs and office workstations
Entry-level to mid-range gaming systems
Small servers or home lab setups requiring steady 12V power
System builds prioritizing clean cable routing and airflow
Key specifications
Total power: 550 W
Efficiency: up to 85% (80 PLUS Bronze)
Motherboard connector: 24-pin ATX
Cooling: 120 mm quiet fan
Rail design: single +12V rail
Capacitors: Japanese electrolytic capacitors
Cable type: non-modular all-black round cables
Protections: OCP, OVP, SCP, OPP
Compliance: safety standard 62368 and ErP/EuP 2013-related low standby consumption
Colour: black
Weight: 1.328 kg
How to use
Install the PSU into a compatible ATX case, secure it with the mounting screws, and connect the 24-pin ATX connector to the motherboard. Attach the required CPU and peripheral power connectors to the motherboard, graphics card and drives according to the system components. Ensure cables are routed to maintain airflow and avoid contact with moving parts. Before first use, verify that the mains voltage selector (if present) and power cable match local supply requirements, then power on the system and monitor for stable operation and normal fan behavior.
Usage recommendations
Use this unit with systems whose total component power draw is comfortably below 550 W to allow headroom for peak loads and to maintain efficient operation. Keep the PSU intake and exhaust free of dust, provide adequate case airflow, and periodically check cable connections. For high-end multi-GPU configurations or heavily overclocked systems, consider a higher-wattage model within the HEXA 85+ PRO family.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 17 ms |
| Power protection features | Over current, Over power, Over voltage, Short circuit |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 550 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 12.5 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 45.83 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 7.5 - 3 |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Purpose | PC/Server |
| 80 PLUS certification | 80 PLUS Bronze |
| Bearing technology | Sleeve |
| ATX version | 2.5 |
| EPS version | 2.92 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| On/off switch | Yes |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.328 kg |
| Height | 86 mm |
| Width | 140 mm |
| Depth | 150 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA, Peripheral (Molex), PCIe, CPU |

### Logistics data

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

## FAQ

### How much does the Power Supply Unit FSP HEXA 85+ PRO cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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 Unit FSP HEXA 85+ PRO be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. 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, efficiency, 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 Unit FSP HEXA 85+ PRO?

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/3588714/64787960_large.webp