Hardware Spec Index

Teralux FN-4938 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4938-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index392 (Case Fans scale)
Category rank#23,446
Street price$19
Power4 W
Performance per dollar20.63
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4938 SE
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4938 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6095903 (accessed 2026-10-24).