Hardware Spec Index

Teralux FN-4186 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4186-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index260 (Case Fans scale)
Category rank#37,783
Street price$9
Power4 W
Performance per dollar28.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4186 XT
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4389 Core 140mm PWM Case Fan519$19Compare
Caldera FN-1225 Pro 140mm PWM ARGB Case Fan1,334$49Compare
Zephyra FN-3969 Pro 120mm PWM Case Fan366$9Compare
Brontix FN-7638 XT 140mm PWM Case Fan (3-Pack)673$19Compare
Corvane FN-9701 Plus 140mm PWM ARGB Case Fan945$29Compare
Caldera FN-5049 Max 120mm PWM ARGB Case Fan1,164$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4186 XT 120mm PWM Case Fan”, https://vextor7.com/item/96521971 (accessed 2026-10-22).