Hardware Spec Index

Teralux FN-6691 Ti 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6691-TI · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index1,275 (Case Fans scale)
Category rank#3,786
Street price$49
Power4 W
Performance per dollar26.02
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6691 Ti
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4819 Pro 120mm PWM ARGB Case Fan913$29Compare
Teralux FN-2501 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,187$49Compare
Zephyra FN-1522 Max 120mm PWM Case Fan299$9Compare
Teralux FN-7481 Ultra 120mm PWM ARGB Case Fan1,216$49Compare
Zephyra FN-1725 Ti 120mm PWM Case Fan531$19Compare
Teralux FN-2706 Ultra 120mm PWM ARGB Case Fan (3-Pack)922$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6691 Ti 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6044083 (accessed 2026-10-27).