# Power supply DeepCool PL550D 550W ATX 3.0 80 PLUS Bronze, 120mm fan, non-modular, 6 SATA, 3x 6+2 PCIe

**URL:** https://aio.lv/en/product--deepcool-r-pl550d-fc0b-eu-v2--11207904
**Data updated:** 2026-01-21 11:08 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** DeepCool
**Manufacturer code:** R-PL550D-FC0B-EU-V2
**EAN:** 6933412720973
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deepcool-r-pl550d-fc0b-eu-v2--11207904

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DeepCool PL550D is a 550 W ATX 3.0 power supply with 80 PLUS Bronze efficiency (≈85%). It features a 120 mm fan for active cooling, non-modular cabling, 6 SATA connectors, three 6+2‑pin PCIe and one 12VHPWR (2x6) connector, plus dual 4+4 CPU EPS connectors. Supports 100–240 V AC, UVP protection and MTBF ~100,000 h. Compact black design for desktop PC builds.

## Long description

The PL550D power supply updates DeepCool's non-modular PSUs with a native 12VHPWR cable and brings them into compliance with Intel's ATX 3.0 standard. This 80 PLUS Bronze–certified unit features a 120 mm hydro-bearing fan, premium electrolytic capacitors, and a design intended to deliver stable, long-term power for modern and legacy PC systems.
Advantages
The PL550D supports ATX 3.0 transient response requirements and includes a native PCIe 5.0 (12VHPWR) connector rated up to 300 W, reducing the need for adapters. High-grade electrolytic capacitors and a dual-transistor forward topology with active PFC and DC-to-DC conversion contribute to stable voltages and reliable operation up to 5,000 m altitude. The unit is 80 PLUS Bronze–certified for efficient operation and comes with multiple protection features plus a 5-year limited warranty.
Key specifications
 Form factor: non-modular ATX PSU
 Efficiency certification: 80 PLUS Bronze
 Fan: 120 mm hydro-bearing
 ATX standard: native ATX 3.0 compliance
 PCIe connector: native 12VHPWR (PCIe 5.0) rated up to 300 W
 Hold-up time: ≥ 16 ms at 100% load (using premium electrolytic capacitors)
 Topology: dual-transistor forward with active PFC and DC-to-DC conversion
 Connectors: three PCIe, two EPS, one 16AWG 12VHPWR cable
 Operating altitude: up to 5,000 m
 Protections: OPP, OVP, SCP, OTP, OCP, UVP, SIP, NLO
 Warranty: 5-year limited warranty
How to use
Install the PL550D into a compatible ATX case and connect the motherboard, CPU (EPS) and graphics card(s) using the provided connectors: two EPS for CPU power, three PCIe for legacy GPU power, and the native 12VHPWR cable for PCIe 5.0–compatible GPUs. Ensure all connections are secure and route cables to maintain airflow. Verify that your case and components support the unit's non-modular design and that the system meets ventilation and clearance requirements before powering on.
Recommendations
Use the native 12VHPWR connector for PCIe 5.0 GPUs when possible to avoid adapters. For optimal reliability, maintain good case airflow and periodically check connections; ensure system power draw remains within the 550 W capacity and consider headroom for peak loads.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 550 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Hold time | 16 ms |
| Power protection features | Under voltage, Surge protection, Surge & inrush protection (SIP), Overheating, Over voltage, Over power, Over current, No load operation |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 549.6 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 45.8 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 8 - 4 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |
| Power Good signal delay range | 100 - 150 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| ATX power connector (20+4 pin) | Yes |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Non-Modular |
| Motherboard power cable length | 550 mm |
| SATA power cable length | 450, 550, 650 |
| PCI Express power connectors (16-pin) | 2 |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| 80 PLUS certification | 80 PLUS Bronze |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | HYB |
| ATX version | 3.0 |
| Power supply unit (PSU) form factor | ATX |

### Design

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

### Certificates

| Feature | Value |
|---|---|
| Certification | CE/FCC/CCC/RCM/EAC/CAN ICES-003(B)/NMB-003(B) /TUV-RH |
| Compliance certificates | WEEE, RoHS |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | Triman, ErP |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

### How much does the DeepCool PL550D 550W ATX 3.0 power supply cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 279 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 13.07.2026 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: 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 DeepCool 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 DeepCool 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, 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 DeepCool PL550D 550W ATX 3.0 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.

## Image

https://aio.lv/img/cache/product/11207904/64818803_large.webp