Hardware Spec Index

Teralux FN-4938 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4938-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,298 (Case Fans scale)
Category rank#25,386
Street price$49
Power3 W
Performance per dollar26.49
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4938 SE
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4938 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2889484 (accessed 2026-10-19).