Hardware Spec Index

Teralux FN-3403 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3403-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index331 (Case Fans scale)
Category rank#24,905
Street price$9
Power4 W
Performance per dollar36.78
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3403 SE
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3790 Core 120mm PWM ARGB Case Fan (3-Pack)1,259$39Compare
Corvane FN-5544 Prime 120mm PWM ARGB Case Fan (3-Pack)979$29Compare
Brontix FN-9433 Ti 120mm PWM ARGB Case Fan (3-Pack)1,035$39Compare
Corvane FN-1160 Ti 140mm PWM Case Fan367$9Compare
Zephyra FN-5281 Pro 140mm PWM ARGB Case Fan1,256$49Compare
Teralux FN-2165 Pro 140mm PWM Case Fan243$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3403 SE 140mm PWM Case Fan”, https://vextor7.com/item/10474181 (accessed 2026-10-25).