Hardware Spec Index

Zephyra FN-5409 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5409-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index924 (Case Fans scale)
Category rank#28,637
Street price$29
Power4 W
Performance per dollar31.86
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5409 SE
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3293 Ultra 140mm PWM ARGB Case Fan864$29Compare
Brontix FN-9049 Ultra 120mm PWM Case Fan (3-Pack)250$9Compare
Corvane FN-3896 Edge 140mm PWM ARGB Case Fan974$29Compare
Teralux FN-9359 Max 120mm PWM Case Fan329$9Compare
Brontix FN-7093 Ultra 120mm PWM ARGB Case Fan1,081$39Compare
Zephyra FN-8466 XT 140mm PWM ARGB Case Fan1,072$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5409 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92372165 (accessed 2026-10-19).