Hardware Spec Index

Teralux FN-5561 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5561-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index357 (Case Fans scale)
Category rank#33,679
Street price$9
Power4 W
Performance per dollar39.67
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5561 Core
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5561 Core 140mm PWM Case Fan”, https://vextor7.com/item/45919151 (accessed 2026-10-19).