Hardware Spec Index

Teralux FN-4397 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4397-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index534 (Case Fans scale)
Category rank#37,359
Street price$19
Power3 W
Performance per dollar28.11
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4397 SE
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2768 SE 120mm PWM Case Fan247$9Compare
Corvane FN-9605 Ultra 140mm PWM ARGB Case Fan1,262$49Compare
Zephyra FN-2872 Ultra 120mm PWM ARGB Case Fan1,362$49Compare
Teralux FN-1726 Edge 120mm PWM Case Fan268$9Compare
Teralux FN-5246 Edge 120mm PWM Case Fan241$9Compare
Caldera FN-1610 Edge 120mm PWM Case Fan376$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4397 SE 140mm PWM Case Fan”, https://vextor7.com/item/20131060 (accessed 2026-10-22).