Hardware Spec Index

Zephyra FN-6504 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6504-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,025 (Case Fans scale)
Category rank#6,610
Street price$39
Power4 W
Performance per dollar26.28
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6504 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise36 dBA
BearingFluid dynamic 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
Zephyra FN-2347 Plus 140mm PWM ARGB Case Fan930$29Compare
Brontix FN-1953 SE 120mm PWM Case Fan739$19Compare
Teralux FN-4598 Ti 120mm PWM ARGB Case Fan (3-Pack)1,157$49Compare
Zephyra FN-2058 Core 120mm PWM Case Fan458$19Compare
Corvane FN-8304 Ti 140mm PWM Case Fan365$9Compare
Teralux FN-1906 Edge 120mm PWM Case Fan278$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6504 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2364951 (accessed 2026-10-21).