Hardware Spec Index

Teralux FN-2549 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2549-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index812 (Case Fans scale)
Category rank#9,538
Street price$29
Power3 W
Performance per dollar28.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2549 XT
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2549 XT 140mm PWM Case Fan”, https://vextor7.com/item/90288976 (accessed 2026-10-24).