Hardware Spec Index

Teralux FN-1021 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1021-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index436 (Case Fans scale)
Category rank#28,800
Street price$19
Power2 W
Performance per dollar22.95
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1021 XT
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1021 XT 140mm PWM Case Fan”, https://vextor7.com/item/3068835 (accessed 2026-10-26).