Hardware Spec Index

Teralux FN-2149 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2149-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index207 (Case Fans scale)
Category rank#30,740
Street price$9
Power3 W
Performance per dollar23.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2149 XT
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3882 Max 120mm PWM Case Fan566$19Compare
Corvane FN-4959 Max 120mm PWM Case Fan633$19Compare
Caldera FN-1595 XT 140mm PWM Case Fan385$9Compare
Teralux FN-3104 Plus 120mm PWM Case Fan635$19Compare
Caldera FN-3767 Edge 120mm PWM ARGB Case Fan1,323$49Compare
Brontix FN-5446 Ti 140mm PWM Case Fan777$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2149 XT 140mm PWM Case Fan”, https://vextor7.com/item/12366453 (accessed 2026-10-21).