Thermaltake Smart BX1, 550W, 80PLUS Bronze

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 276535 Product code: PS-SPD-0550NNSABE-1
Can be ordered 3 units Availability: 14 days after order approval
Warranty: 3 years
50.44 €
40.19 € w/o VAT
Ready for dispatch
26.10.2026
starting from 6.99 € with VAT
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Post Office
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Producer: Thermaltake
  • Power output: 550W
  • 80 PLUS certification: 80 PLUS Bronze
  • Fan size: 120 mm
  • Modular cables: None
  • Processor plug-in: 1 x 8-pin(4+4) EPS
  • PCI-E: 2 X 6+2pin
Description

This Thermaltake brand power supply unit has an 80 PLUS Bronze energy efficiency certificate and a power output of 550W.

The power of 550W is sufficient for basic computer gaming, web browsing, and Office applications use. The unit is designed for a computer with a budget processor, integrated graphics card, small SSD or hard drive. If you decide to upgrade your computer in the future, you should definitely consider purchasing a more powerful power supply.

The diameter of this power supply unit's fan is 120 mm, which will ensure quiet operation in mid-range computers. For especially quiet power supply unit operation, we recommend selecting a fan with a 135 mm or 140 mm diameter.

The power supply has been awarded the 80 PLUS Bronze energy efficiency certificate, which ensures at least 85% efficiency at 50% load. This indicates that at least 85 W out of 100 W of power received by the power supply from the electrical grid is delivered to the computer components, with the remaining 15 W being lost as heat.

The color of the power supply is Melna. It is equipped with flat cables, whose color is Melna.

This is a power supply that complies with ATX 2.0 requirements. The power supply has only 6-pin and 8-pin connectors, which can handle only 75 W and 150 W of power, respectively. Modern graphics cards' high power needs exceed the capabilities of ATX 2.0 connectors. When building a system with a very powerful GPU, such as an RTX 4070, you will need an ATX 3.* standard power supply.

The power supply unit does not have modular cables; all cables are attached to the power supply unit and are not removable. Despite this, it will work just as well as a power supply unit with modular cables.

Basic information
Cybenetics Efficiency certification : There isn't
Cybenetics Noise level certification : There isn't
Power supply type : ATX
Power output 550W
The capacity of the power supply unit in watts. A higher capacity means higher stability of the computer operation. The recommended capacity of the power supply unit of a modern average computer is 500 W and above. If you use several HDDs, a powerful video card and processor it is recommended to buy a power supply unit with the capacity 600 W or above.
80 PLUS certification : 80 PLUS Bronze
Total amperage (+12V) : 38A
Fan size : 120 mm
Functionality
Cable colour : Black
Lighting : None
Color : Black
Modular cables : None
Ports and equipment
PCI-E 5.0/5.1 : There is no
Processor plug-in : 1 x 8-pin(4+4) EPS
Motherboard power : 20+4-pin
PCI-E : 2 X 6+2pin
SATA cconnectors : 6
4pin Molex : 4
Case
More detailed specification
Accessories included -
Category - Root/Electronics/PC parts/PC power supply units
Certificates 80+ - 80 PLUS Bronze
Dane techniczne: Certyfikat sprawności - 80 Plus Bronze
Dane techniczne: Grupa produktowa - Zasilacze do komputera Thermaltake
Dane techniczne: Gwarancja - 5 lat w serwisie sprzedawcy
Dane techniczne: Ilość wentylatorów chłodzących - 1
Dane techniczne: Moc - 550 W
Dane techniczne: Model - Thermaltake Smart
Dane techniczne: Producent - Thermaltake
Dane techniczne: Rodzaj chłodzenia - wentylator
Dane techniczne: Standard - ATX
Dane techniczne: Średnica wentylatorów - 120 mm
Description -
Design - Cooling type - Active
Design - Fan diameter - 12 cm
Design - Fan location - Top
Design - Illumination - No
Design - Number of fans - 1 fan(s)
Design - On/off switch - Yes
Design - Product colour - Black
Designation - CE+WEEE
dimensionalWeight - 1000
dimension depth - 100 mm
dimension height - 200 mm
Dimensions - 150 x 86 x 140 mm
dimension weight - 198 g
dimension width - 250 mm
ean - 4711246875227
Eans - 4711246875227
Fan - 12 cm
Floppy power connectors - 1
guarantee - 60
guarantee_type - statutory
MB power connector - 24 pin
Modular power supply - No
MOLEX power connectors - 4
name - Power Supply Smart BX1 550W
Name - Thermaltake Smart BX1 550W
Number of power supply connector 4+4-pin 12V - 1
Number of power supply connectors PCI-E 6 +2 pin - 2
Operational conditions - Operating relative humidity (H-H) - 20 - 85%
Operational conditions - Operating temperature (T-T) - 5 - 40 °C
Operational conditions - Storage relative humidity (H-H) - 10 - 95%
Operational conditions - Storage temperature (T-T) - -40 - 55 °C
Other features -
Performance - 80 PLUS certification - 80 PLUS Bronze
Performance - ATX version - 2.3
Performance - EPS version - 2.92
Performance - Mean time between failures (MTBF) - 100000 h
Performance - Noise level - 37.6 dB
Performance - Power supply unit (PSU) form factor - ATX
Performance - Purpose - PC
Performance - Safety - CE, CB, TUV, EAC, RCM
PFC - Active
Ports & interfaces - Cabling type - Non-Modular
Ports & interfaces - CPU power cable length - 65 cm
Ports & interfaces - CPU power connector (4+4 pin) - Yes
Ports & interfaces - Floppy disk drive connector - Yes
Ports & interfaces - Floppy drive power connector - 1
Ports & interfaces - Motherboard power cable length - 60 cm
Ports & interfaces - Motherboard power connector - 24-pin ATX
Ports & interfaces - Number of SATA power connectors - 6
Ports & interfaces - PCI Express connector - Yes
Ports & interfaces - PCI Express power connectors (6+2 pin) - 2
Ports & interfaces - Peripheral (Molex) power cable length - 150
Ports & interfaces - Peripheral (Molex) power cable length - 500 mm
Ports & interfaces - Peripheral (Molex) power connectors (4-pin) - 4
Ports & interfaces - SATA power cable length - 150
Ports & interfaces - SATA power cable length - 500 mm
Power - AC input frequency - 50 Hz
Power - AC input voltage - 230 V
Power - Combined power (+3.3V) - 105 W
Power - Combined power (+5V) - 105 W
Power - Combined power (+5Vsb) - 12.5 W
Power - Combined power (+12V) - 456 W
Power - Combined power (-12V) - 6 W
Power - Efficiency - 88%
Power - Hold time - 16 ms
Power - Input current - 10 A
Power - Maximum input current (@220V) - 10 A
Power - Max output current (+3.3V) - 21 A
Power - Max output current (+5V) - 16 A
Power - Max output current (+5Vsb) - 2.5 A
Power - Max output current (+12V) - 38 A
Power - Max output current (-12V) - 0.5 A
Power - Peak power - 660 W
Power - Power Factor Correction (PFC) type - Active
Power - Power Good signal delay range - 100 - 500 ms
Power - Total power - 550 W
Power supply - 550 W
Producent: Nazwa producenta / importera - Thermaltake
Thermaltake Technology Co., Ltd.
5F,No.185, Sec.2 Tiding Blvd., Neihu Dist.
114 producer - Thermaltake
Producer - Thermaltake
producerCode - PS-SPD-0550NNSABE-1
ProducerCode - PS-SPD-0550NNSABE-1
productName - Thermaltake Smart BX1 power supply unit 550 W 24-pin ATX ATX Black
productSize - Normal
SATA power connectors - 6
ShortDescription - 550 | ATX | 120mm | 20+4 | 86mm x 150mm x 140mm | 80+ Bronze EU
sizeX - 250
sizeY - 200
sizeZ - 100
vendpn - PS-SPD-0550NNSABE-1
warrantyLength - 60
warrantyType - G
weight - 1990
Weight & dimensions - Depth - 140 mm
Weight & dimensions - Height - 86 mm
Weight & dimensions - Width - 150 mm
50.44 €
40.19 € w/o VAT
Thermaltake Smart BX1, 550W, 80PLUS Bronze
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