be quiet! SFX L Power 500W 80 Plus Gold Modular Power Supply

BH #BEBN638 • MFR #BN638
be quiet! SFX L Power 500W 80 Plus Gold Modular Power Supply
Key Features
  • 500W Single +12V Rail
  • 120mm Sleeve-Bearing Cooling Fan
  • PSU DG 1.31 / SFX12V Version 3.3
  • 4 x 6+2-pin PCIe Connectors
The be quiet! SFX L Power 500W 80 Plus Gold Modular Power Supply is an efficient, compact unit designed for mini-ITX builds. It delivers up to 500W of power and utilizes a single +12V rail. Cooling is handled by a 120mm temperature-controlled fan optimized for low-noise operation. Moreover, it's fully modular and the cables are flat, so you can use only the cables you need and store the rest. With less cable clutter, your system can benefit from improved airflow for lower temperatures. Included are enough cables for multiple storage drives, accessories, and even dual-slot graphics cards as well as an SFX-to-ATX adapter bracket should you want to use it in a larger chassis.
In Stock
$104.90
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Wattage
500W
600W
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be quiet! SFX L Power Overview

The be quiet! SFX L Power 500W 80 Plus Gold Modular Power Supply is an efficient, compact unit designed for mini-ITX builds. It delivers up to 500W of power and utilizes a single +12V rail. Cooling is handled by a 120mm temperature-controlled fan optimized for low-noise operation. Moreover, it's fully modular and the cables are flat, so you can use only the cables you need and store the rest. With less cable clutter, your system can benefit from improved airflow for lower temperatures. Included are enough cables for multiple storage drives, accessories, and even dual-slot graphics cards as well as an SFX-to-ATX adapter bracket should you want to use it in a larger chassis.

80 Plus Platinum

The SFX L Power is 80 Plus Gold certified, ensuring up to a 92% energy efficiency rating.

be quiet! SFX L Power Specs

Connectivity
Cable DesignFlat, Modular
PCIe Connector Distances5.9" / 150 mm
SATA Connector Distances5.9" / 150 mm
Peripheral Connector Distances7.9" / 200 mm
Electrical
Total Wattage500 W
Number of +12 V Rails1
Combined Power for +12 V500 W
Max Load for +12 V41.7 A
Combined Power for +3.3/+5 V105 W
Max Load for +3.3 V20 A
Max Load for +5 V20 A
Max Load for -12 V0.3 A
Peak Power550 W
AC Input Power100 to 240 VAC, 50 / 60 Hz at 10 A
General
Efficiency Rating80 PLUS Gold
Active Power Factor CorrectionYes
Efficiency92%
Hold up Time17 ms at 100% Load
Power-Good Signal100 to 500 ms
Cooling
Fan Size120 mm
Fan Speed1350 rpm
Bearing TypeSleeve
Noise Level9.9 to 28.5 dBA
Physical
Form FactorSFX-L
ProtectionOver-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Under-Voltage Protection
CertificationsCB, CE, ENERGY STAR, ErP Lot 6, FCC, RCM, RoHS, TUV, WEEE, cTUVus, as per Manufacturer
Mean Time Between Failures (MTBF)100,000 Hours
Dimensions4.92 x 2.52 x 5.12" / 125 x 64 x 130 mm
Weight2.51 lb / 1.14 kg
Packaging Info
Package Weight4.425 lb
Box Dimensions (LxWxH)8.7 x 8.2 x 3.3"
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