Hardware Spec Index

Teralux FN-2091 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2091-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index716 (Case Fans scale)
Category rank#49,539
Street price$19
Power3 W
Performance per dollar37.68
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2091 XT
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2091 XT 120mm PWM Case Fan”, https://vextor7.com/item/17985233 (accessed 2026-10-22).