Hardware Spec Index

Zephyra FN-6509 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6509-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index810 (Case Fans scale)
Category rank#40,230
Street price$29
Power3 W
Performance per dollar27.93
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6509 SE
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingMagnetic levitation
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
Caldera FN-3131 Ultra 140mm PWM ARGB Case Fan951$29Compare
Teralux FN-4188 Max 120mm PWM Case Fan776$19Compare
Brontix FN-7416 Ti 140mm PWM Case Fan568$19Compare
Corvane FN-7740 Max 120mm PWM Case Fan (3-Pack)694$19Compare
Corvane FN-7865 XT 120mm PWM Case Fan (3-Pack)251$9Compare
Corvane FN-4477 XT 120mm PWM Case Fan548$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6509 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4400840 (accessed 2026-10-21).