Hardware Spec Index

Teralux FN-4138 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4138-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,103 (Case Fans scale)
Category rank#38,228
Street price$39
Power4 W
Performance per dollar28.28
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4138 SE
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8571 Edge 120mm PWM ARGB Case Fan1,145$39Compare
Corvane FN-1697 Max 120mm PWM Case Fan776$29Compare
Corvane FN-5661 Core 120mm PWM ARGB Case Fan (3-Pack)1,137$29Compare
Zephyra FN-2978 Edge 120mm PWM Case Fan (3-Pack)694$19Compare
Brontix FN-9014 Edge 120mm PWM Case Fan669$19Compare
Brontix FN-1997 Pro 140mm PWM Case Fan425$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4138 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91786509 (accessed 2026-10-21).