Hardware Spec Index

Teralux FN-4181 Max 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4181-MAX · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index338 (Case Fans scale)
Category rank#29,258
Street price$9
Power3 W
Performance per dollar37.56
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4181 Max
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9598 SE 120mm PWM Case Fan587$19Compare
Brontix FN-5223 Ultra 120mm PWM Case Fan532$19Compare
Zephyra FN-7664 XT 120mm PWM ARGB Case Fan (3-Pack)854$29Compare
Caldera FN-1367 Pro 140mm PWM ARGB Case Fan1,323$49Compare
Teralux FN-9772 Max 120mm PWM ARGB Case Fan (3-Pack)1,235$39Compare
Brontix FN-4781 Core 140mm PWM Case Fan603$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4181 Max 120mm PWM Case Fan”, https://vextor7.com/item/96821481 (accessed 2026-10-25).