Hardware Spec Index

Teralux FN-4387 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4387-MAX · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index587 (Case Fans scale)
Category rank#10,864
Street price$19
Power4 W
Performance per dollar30.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4387 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 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
Brontix FN-4151 Core 140mm PWM ARGB Case Fan (3-Pack)1,273$39Compare
Teralux FN-2502 Ultra 120mm PWM ARGB Case Fan1,353$49Compare
Brontix FN-6056 XT 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-4004 Max 140mm PWM ARGB Case Fan (3-Pack)928$29Compare
Brontix FN-2118 Prime 140mm PWM ARGB Case Fan1,389$49Compare
Brontix FN-7088 XT 140mm PWM Case Fan569$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4387 Max 140mm PWM Case Fan”, https://vextor7.com/item/6667592 (accessed 2026-10-24).