Hardware Spec Index

Teralux FN-4181 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4181-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,330 (Case Fans scale)
Category rank#16,379
Street price$49
Power3 W
Performance per dollar27.14
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4181 Core
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 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-8491 Core 140mm PWM Case Fan620$19Compare
Caldera FN-6309 Pro 120mm PWM Case Fan662$19Compare
Caldera FN-1541 Prime 140mm PWM Case Fan (3-Pack)426$19Compare
Brontix FN-9591 Pro 120mm PWM Case Fan519$19Compare
Brontix FN-4093 Edge 140mm PWM Case Fan548$19Compare
Corvane FN-4121 Ultra 120mm PWM ARGB Case Fan1,048$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4181 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/13608228 (accessed 2026-10-20).