Hardware Spec Index

Teralux FN-4238 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4238-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index434 (Case Fans scale)
Category rank#20,548
Street price$19
Power4 W
Performance per dollar22.84
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4238 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4238 Core 120mm PWM Case Fan”, https://vextor7.com/item/4443121 (accessed 2026-10-26).