Hardware Spec Index

Teralux FN-4258 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4258-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index433 (Case Fans scale)
Category rank#7,641
Street price$9
Power3 W
Performance per dollar48.11
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4258 Core
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4258 Core 120mm PWM Case Fan”, https://vextor7.com/item/8086158 (accessed 2026-10-24).