Hardware Spec Index

Teralux FN-9871 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9871-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index724 (Case Fans scale)
Category rank#35,794
Street price$19
Power4 W
Performance per dollar38.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9871 Ti
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise26 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
Teralux FN-5732 Pro 120mm PWM ARGB Case Fan1,316$49Compare
Corvane FN-7195 Prime 140mm PWM ARGB Case Fan1,375$49Compare
Brontix FN-1794 Max 120mm PWM Case Fan448$19Compare
Caldera FN-6181 Edge 120mm PWM ARGB Case Fan861$29Compare
Brontix FN-5559 SE 120mm PWM Case Fan366$9Compare
Corvane FN-8244 Ti 140mm PWM Case Fan (3-Pack)637$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9871 Ti 120mm PWM Case Fan”, https://vextor7.com/item/95523375 (accessed 2026-10-25).