# Power Supply Unit LC-Power LC6550M V2.31 550 W

**URL:** https://aio.lv/en/product--lc-power-lc6550m--10405053
**Data updated:** 2026-01-13 21:32 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** LC-Power
**Manufacturer code:** LC6550M
**EAN:** 4260070128622
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 93.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lc-power-lc6550m--10405053

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The LC-Power LC6550M V2.31 is a reliable 550 W power supply unit designed for PCs and servers. It features a 24-pin ATX connector with a 65 cm cable length and a SATA power cable of 950 mm. With an input voltage range of 110 - 240 V and a frequency of 47 - 60 Hz, it ensures compatibility with various systems. The unit is 80 PLUS Gold certified for high efficiency, has an active cooling system with a 12 cm fan, and comes in a sleek black design.

## Long description

The LC-Power LC6550M V2.31 550 W is a power supply unit designed for desktop PCs and server systems that require a mid-range continuous power output with high efficiency. The unit provides up to 550 W total power and includes a 24-pin ATX motherboard connector with a 65 cm cable length, as well as a SATA power cable measuring 950 mm. Compatible with input voltages from 110 to 240 V and frequencies between 47 and 60 Hz, this PSU offers stable power delivery in a variety of electrical environments. The model is certified 80 PLUS Gold and features an active cooling solution with a 120 mm fan, housed in a black enclosure.
Advantages
The LC-Power LC6550M V2.31 combines a balanced power rating with 80 PLUS Gold efficiency to reduce energy losses and heat generation under typical loads. The included 24-pin ATX connector and long SATA cable improve installation flexibility inside different chassis layouts. Active cooling via a 120 mm fan maintains operational temperatures while contributing to steady performance. The compact weight and black finish are suitable for standard PC builds where compatibility and a neutral appearance are preferred.
Suitable for
Home and office desktop PCs with moderate power demands
Entry-level or mid-range gaming systems that require reliable 550 W power delivery
Small form factor servers or workstations compatible with standard ATX connectors
System upgrades where improved efficiency and quieter cooling are desired
Key specifications
Total power: 550 W
Motherboard power connector: 24-pin ATX (cable length 65 cm)
SATA power cable length: 950 mm
80 PLUS certification: 80 PLUS Gold
Cooling: active cooling with 120 mm fan
Input voltage range: 110 - 240 V
Input frequency: 47 - 60 Hz
Product colour: Black
Weight: 2.19 kg
How to use
Install the LC-Power LC6550M V2.31 in a compatible PC or server chassis following the chassis manufacturer's instructions for power supply orientation and mounting. Connect the 24-pin ATX connector to the motherboard main power socket and route the 65 cm cable to avoid contact with moving parts. Use the SATA power cable(s) to connect storage devices at the specified 950 mm reach. Ensure the AC input is connected to a suitable mains outlet within the 110–240 V range and that the system is turned off during installation. After connections are secured, power on the system and monitor for proper boot and stable voltage behavior.
Usage recommendations
For reliable operation, match the LC-Power LC6550M V2.31 to systems whose total component power draw stays within the PSU's rated capacity and plan for adequate case ventilation. Regularly inspect cable routing and fan operation; keep the intake and exhaust paths free of dust to maintain cooling efficiency and the unit's 80 PLUS Gold performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Short circuit, Over voltage, Over power, Over current, Under voltage |
| Combined power (+12V) | 100 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 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 8 |
| AC input frequency | 47 - 60 |
| AC input voltage | 110 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 8 |
| Peripheral (Molex) power connectors (4-pin) | 5 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Fully-Modular |
| Number of PATA power connectors | 5 |
| Motherboard power cable length | 650 mm |
| SATA power cable length | 950 |
| CPU power cable length | 650 mm |
| Peripheral (Molex) power cable length | 800, 500 |
| PCI Express power cable length | 750 mm |
| EPS power connector (4+4 pin) | Yes |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC/Server |
| 80 PLUS certification | 80 PLUS Gold |
| ATX version | 2.31 |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Cooling type | Active |
| Product colour | Black |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE / TÜV |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.19 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 142 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 2470 g |
| Package depth | 270 mm |
| Package height | 186 mm |
| Package width | 115 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |

### Logistics data

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

## FAQ

### How much does the Power Supply Unit LC-Power LC6550M V2.31 cost, and is it available for purchase?

The price is 113.49 € (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 15.07.2026 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 LC-Power LC6550M V2.31 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 LC-Power 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 LC-Power 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 Unit LC-Power LC6550M V2.31?

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/10405053/64808761_large.webp