Thermaltake Smart BX3 power supply unit 550 W ATX Black

SKU
PS-SPD-0550NNFABE-3
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In stock
550W, 120mm, 15A
Unmatched Reliability ATX 3.1 Power Supply
The Smart BX3 series is designed to meet ATX 3.1 standards, offering 550W, 650W, and 750W options. It's perfect for budget-conscious users seeking an efficient and reliable entry-level power supply, backed by a solid 5-year warranty.

ATX 3.1 Ready
Smart BX3 series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% low load efficiency and complies with required power supply timing standards.

Be Smart, Stay Quiet
Equipped with a 120mm fluid bearing fan for superior airflow. Additionally, the built-in Smart Zero Fan spins only when the load reaches a certain percentage to minimize unwanted noise.

High Quality 105°C/221°F Main Capacitor
High quality main capacitor greatly improves the power supplies durability and ensures the Smart BX3 series is stable and reliable.

High Amperage Single +12V Rail & DC to DC Design
Powerful single +12V rail can properly deliver the power you need for the best compatibility. The use of DC to DC circuit design provides very stable operation and enhanced voltage regulation.

Non-Modular Flat Cable Design
Smart BX3 series comes with soft black cables, designed to make cable installation an easy task while fully powering the system at optimal voltages.
SKU PS-SPD-0550NNFABE-3
EAN 4711475642942
Specification
Cooling
Fan diameter12 cm
Design
80 PLUS certification80 PLUS Bronze
Product colourBlack
Fan diameter12 cm
Power
Total power550 W
Peak power550 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current12 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)110 W
Combined power (+12V)550 W
Combined power (+5V)110 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)18 A
Max output current (+12V)54.2 A
Max output current (+5V)18 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Hold time150 ms
Ports & interfaces
Cabling typeNon-Modular
Performance
Power supply unit (PSU) form factorATX
Silent modeYes
80 PLUS certification80 PLUS Bronze
PurposePC
ATX version3.1
Operational conditions
Operating temperature (T-T)5 - 45 °C
Storage temperature (T-T)-40 - 55 °C
Operating relative humidity (H-H)20 - 85%
Storage relative humidity (H-H)10 - 95%
Weight & dimensions
Width150 mm
Depth140 mm
Height86 mm
Certificates
80 PLUS certification80 PLUS Bronze
Manufacturer Thermaltake
In Stock Y