Hardware Spec Index

Teralux FN-4571 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4571-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index237 (Case Fans scale)
Category rank#26,535
Street price$9
Power4 W
Performance per dollar26.33
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4571 Pro
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 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-1395 XT 120mm PWM ARGB Case Fan947$29Compare
Teralux FN-1127 SE 140mm PWM ARGB Case Fan (3-Pack)1,385$49Compare
Brontix FN-9433 Prime 140mm PWM ARGB Case Fan1,268$39Compare
Brontix FN-5669 Core 140mm PWM ARGB Case Fan1,016$29Compare
Zephyra FN-5148 Pro 140mm PWM Case Fan801$29Compare
Caldera FN-6022 Core 120mm PWM ARGB Case Fan1,020$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4571 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/71666455 (accessed 2026-10-25).