Hardware Spec Index

Teralux FN-5409 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5409-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index382 (Case Fans scale)
Category rank#27,450
Street price$9
Power3 W
Performance per dollar42.44
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5409 Plus
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4045 XT 120mm PWM ARGB Case Fan806$29Compare
Brontix FN-5981 Max 140mm PWM ARGB Case Fan1,355$49Compare
Zephyra FN-1516 Plus 140mm PWM Case Fan (3-Pack)558$19Compare
Caldera FN-5583 Core 120mm PWM ARGB Case Fan944$29Compare
Caldera FN-3453 Ultra 140mm PWM ARGB Case Fan (3-Pack)837$29Compare
Corvane FN-9643 Edge 120mm PWM Case Fan211$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5409 Plus 140mm PWM Case Fan”, https://vextor7.com/item/5656985 (accessed 2026-10-20).