Hardware Spec Index

Teralux FN-4240 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4240-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index230 (Case Fans scale)
Category rank#36,464
Street price$9
Power4 W
Performance per dollar25.56
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4240 Core
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4240 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5774926 (accessed 2026-10-19).