Hardware Spec Index

Teralux FN-1421 Ti 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1421-TI · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index605 (Case Fans scale)
Category rank#40,101
Street price$19
Power4 W
Performance per dollar31.84
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1421 Ti
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1421 Ti 140mm PWM Case Fan”, https://vextor7.com/item/46061931 (accessed 2026-10-25).