Hardware Spec Index

Teralux FN-6549 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6549-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,011 (Case Fans scale)
Category rank#201
Street price$29
Power3 W
Performance per dollar34.86
Released2023

Specifications

BrandTeralux
ModelTeralux FN-6549 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6391 Ultra 140mm PWM Case Fan267$9Compare
Corvane FN-8079 Ultra 120mm PWM Case Fan238$9Compare
Brontix FN-7516 XT 140mm PWM Case Fan270$9Compare
Brontix FN-7445 Core 120mm PWM Case Fan538$19Compare
Caldera FN-3378 Max 120mm PWM Case Fan (3-Pack)406$19Compare
Corvane FN-1640 Pro 120mm PWM Case Fan (3-Pack)595$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6549 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/31315711 (accessed 2026-10-23).