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header-product Power Supply Unit Chieftec BDK-550FC 550 W
82.99 €

Power Supply Unit Chieftec BDK-550FC 550 W

Power Supply Unit Chieftec BDK-550FC Photo 1
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Power Supply Unit Chieftec BDK-550FC Photo 1
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Short description

The Chieftec BDK-550FC is a reliable 550 W power supply unit designed for PCs and servers. It features a 20+4 pin ATX motherboard connector, with a cable length of 65 cm, and SATA power cables measuring 150 and 500 mm. With an input voltage range of 100-240 V and a frequency of 47-63 Hz, it ensures compatibility with various systems. The active cooling system with a 12 cm fan provides efficient heat dissipation. Certified with 80 PLUS Bronze, CE, RoHS, EAC, FCC, and CB, it guarantees energy efficiency and safety.
Available at price 82.99 €: 16 pcs.
Total available for order: 26 pcs.
Warranty: 2 Years
SKU: 4305368
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.35 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The Chieftec BDK-550FC is a 550 W power supply unit designed for desktop PCs and small servers. It provides stable power delivery through half-bridge LLC converters with DC-DC technology, premium Japanese capacitors and 80 PLUS Bronze efficiency. The compact housing (140 mm length) with a 120 mm FDB silent fan and a fully modular cable system allows efficient cooling and tidy cable management in standard ATX builds.

Advantages

The unit offers tight voltage regulation and low ripple for reliable system operation. Its 80 PLUS Bronze certification and high power-density design deliver solid energy efficiency in a compact 14 cm enclosure. Premium components such as Japanese capacitors and a fluid-dynamic-bearing fan increase operational stability and service life. Fully modular cabling simplifies installation and improves airflow inside the chassis.

Suitable for

  • Home and office desktop PCs
  • Entry-level gaming systems
  • Small form-factor or compact ATX builds
  • Systems requiring reliable 550 W power delivery

Key specifications

  • Total power: 550 W
  • Motherboard connector: 20+4 pin ATX (cable length 65 cm)
  • Fan: 120 mm FDB (active cooling)
  • Efficiency certification: 80 PLUS Bronze
  • Input voltage/frequency: 100–240 V, 47–63 Hz
  • Safety and compliance: CE, RoHS, EAC, FCC, CB
  • Weight: 1.62 kg
  • Colour: Black

How to use

Install the Chieftec BDK-550FC into a compatible ATX power supply bay, secure it with the supplied screws and connect the 20+4 pin ATX connector to the motherboard. Attach the modular cables needed for CPU, GPU (if applicable), storage drives and peripherals, matching connector types and cable lengths. Ensure the PSU is set to the correct mains voltage region if manually selectable, connect the mains cable and power on the system. Monitor voltages with motherboard tools or a hardware monitor after first boot to confirm stable operation.

Usage recommendations

Use the fully modular cables only as required to keep internal airflow unobstructed. For gaming or heavy workloads, allow additional chassis ventilation and periodically check the 120 mm fan and vents for dust to maintain cooling performance.

Specifications

Total power:
550 W
Motherboard power connector:
20+4 pin ATX
80 PLUS certification:
80 PLUS Bronze
Fan diameter:
120 mm
Weight:
1.62 kg
Product colour:
Black
All features

Power

Total power:
550 W
Power Factor Correction (PFC) type:
Active
Power protection features:
Under voltage, Short circuit, Overload, Overheating, Over voltage, Over current
Power factor:
0.9
Combined power (+3.3V):
100 W
Combined power (+12V):
546 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):
45.5 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 - 63
AC input voltage:
100 - 240

Ports & interfaces

Motherboard power connector:
20+4 pin ATX
Floppy drive power connector:
1
Number of SATA power connectors:
6
Peripheral (Molex) power connectors (4-pin):
3
PCI Express power connectors (6+2 pin):
2
Cabling type:
Fully-Modular
Motherboard power cable length:
650 mm
SATA power cable length:
500, 150
Peripheral (Molex) power cable length:
500, 150
EPS power connector (4+4 pin):
Yes

Performance

Purpose:
PC/Server
80 PLUS certification:
80 PLUS Bronze
Bearing technology:
FDB
ATX version:
2.3
Power supply unit (PSU) form factor:
ATX

Design

Fan diameter:
120 mm
Number of fans:
1 fan(s)
Cooling type:
Active
Product colour:
Black

Certificates

Certification:
EAC FCC CB
Compliance certificates:
CE, RoHS

Technical details

Sustainability compliance:
Yes
Sustainability certificates:
ErP

Weight & dimensions

Weight:
1.62 kg
Height:
86 mm
Width:
150 mm
Depth:
140 mm

Packaging data

Package weight:
2170 g

Logistics data

Harmonized System (HS) code:
84733020

Description

Machine translation. Load original

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Stock data
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 16 23.07.2026 82.99 €
BT11 10 15.07.2026 Best delivery 83.49 €
Available only for legal entities
82.99 €
Stock: 16
Delivery Date: 23.07.2026
Warehouse: WH109
83.49 €
Stock: 10
Delivery Date: 15.07.2026 Best delivery
Warehouse: BT11

Customer reviews

Customer questions

FAQ

How much does the Power Supply Unit Chieftec BDK-550FC cost, and is it available for purchase?

The price is 82.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 23.07.2026 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. 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 CHIEFTEC 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 CHIEFTEC 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 Chieftec BDK-550FC?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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