Hardware Spec Index

Teralux FN-6549 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6549-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index412 (Case Fans scale)
Category rank#9,120
Street price$9
Power3 W
Performance per dollar45.78
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6549 XT
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1645 SE 120mm PWM ARGB Case Fan878$29Compare
Caldera FN-2590 XT 120mm PWM ARGB Case Fan1,128$39Compare
Teralux FN-6366 Max 120mm PWM Case Fan (3-Pack)639$19Compare
Brontix FN-3258 SE 140mm PWM Case Fan290$9Compare
Zephyra FN-7405 Edge 120mm PWM Case Fan490$19Compare
Caldera FN-2347 SE 140mm PWM ARGB Case Fan944$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6549 XT 120mm PWM Case Fan”, https://vextor7.com/item/7905014 (accessed 2026-10-20).