Hardware Spec Index

Teralux FN-4238 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4238-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index575 (Case Fans scale)
Category rank#45,109
Street price$19
Power3 W
Performance per dollar30.26
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4238 Core
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4238 Core 120mm PWM Case Fan”, https://vextor7.com/item/7250293 (accessed 2026-10-19).