Hardware Spec Index

Teralux FN-4156 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4156-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index464 (Case Fans scale)
Category rank#30,599
Street price$19
Power2 W
Performance per dollar24.42
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4156 XT
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4156 XT 120mm PWM Case Fan”, https://vextor7.com/item/51318250 (accessed 2026-10-25).