Hardware Spec Index

Zephyra FN-6409 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6409-MAX · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,240 (Case Fans scale)
Category rank#11,564
Street price$49
Power4 W
Performance per dollar25.31
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6409 Max
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5311 Max 120mm PWM ARGB Case Fan (3-Pack)917$29Compare
Teralux FN-5774 Edge 120mm PWM Case Fan (3-Pack)311$9Compare
Zephyra FN-5801 Max 140mm PWM ARGB Case Fan1,193$39Compare
Zephyra FN-9890 Plus 140mm PWM ARGB Case Fan1,110$39Compare
Corvane FN-3487 XT 120mm PWM ARGB Case Fan957$29Compare
Brontix FN-1973 Edge 120mm PWM Case Fan294$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6409 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11907 (accessed 2026-10-18).