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Key Features

  • Converts current to the desired voltage and frequency to manage your power requirements
  • Providing up to 550 W maximum output power
  • The constant 3.3 V DC ensures smooth functioning
THERMALTAKE Power Supplies

THERMALTAKE BX3 80+ BRONZE NON-MODULAR ATX 3.1 STANDARD 550W POWER SUPPLY

Mfr # PS-SPD-0550NNFABU-3 SKU 9621608 UPC 841163093009

$54.27 MSRP $59.99 Save 10%

Regular price saves you $5.72 against MSRP.

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Product Overview

THERMALTAKE BX3 80+ BRONZE NON-MODULAR ATX 3.1 STANDARD 550W POWER SUPPLY

  • Thermaltake (PSSPD0550NNFABU3) Power Supplies
  • Thermaltake Smart BX3 SPD-0550AH2NLB-3 550W Power Supply - Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V SB Output - 550 W - Active PFC - 1 +12V Rails - 1 Fan(s) - 85% Efficiency
  • Thermaltake Smart BX3 SPD-0550AH2NLB-3 550W Power Supply
  • Internal - 120 V AC, 230 V AC Input - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V SB Output - 550 W - Active PFC - 1 +12V Rails - 1 Fan(s) - 85% Efficiency

Technical Specifications

Product Type Power Supply
Efficiency 85%
Input Voltage 120 V AC
Input Voltage 230 V AC
Manufacturer Part Number PS-SPD-0550NNFABU-3
Output Power 550 W
Limited Warranty 5 Year
Output Voltage 3.3 V DC
Output Voltage 5 V DC
Output Voltage 12 V DC
Output Voltage -12 V DC
Output Voltage 5 V SB
Form Factor Internal
Manufacturer Thermaltake Technology Co., Ltd
Product Model SPD-0550AH2NLB-3
Product Name Smart BX3 SPD-0550AH2NLB-3 550W Power Supply
Product Line Smart BX3
Protection Type Over Current
Protection Type Over Voltage
Protection Type Under Voltage
Protection Type Over Power
Protection Type Over Temperature
Protection Type Short Circuit
Brand Name Thermaltake
Output Current 16 A
Output Current 45.85 A
Output Current 300 mA
Output Current 3 A
Height 3.4"
Width 5.9"
Depth 5.5"
Number of Fans 1
Environmentally Friendly Yes
Power Factor Correction (PFC) Active
Number of +12V Rails 1
Minimum Operating Temperature 41°F (5°C)
Maximum Operating Temperature 113°F (45°C)
Modular No
Output Voltage Detail 3.3 V DC @ 16 A
Output Voltage Detail 5 V DC @ 16 A
Output Voltage Detail -12 V DC @ 0.3 A
Output Voltage Detail 5 V DC @ 3 A
Output Voltage Detail 12 V DC @ 45.85 A
Specification Compliance ATX 3.1
Energy Efficiency Certification 80 Plus Bronze

Marketing Information

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.

  • Over Current Protection
  • Over Voltage Protection
  • Under Voltage Protection
  • Over Power Protection
  • Short Circuit Protection
  • Over Temperature Protection

Built-in Industrial Grade Protection

To protect the hardware, Smart BX3 is built with industry grade protections: OCP(Over Current Protection), OVP (Over Voltage Protection), UVP(Under Voltage Protection), OPP(Over Power Protection), SCP(Short Circuit Protection), OTP(Over Temperature Protection).

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.

80 PLUS Bronze-Certified and Intel C6/C7 States Ready

Smart BX3 Bronze series saves energy through its high energy efficiency up to 85% and is certified to 80 PLUS® Bronze. It has been optimized to work with all generations of Intel's processors to achieve maximum energy saving.

Shipping & Dimensions

4.8
Weight (lbs)
11"
Length
8.4"
Width
4.9"
Height
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