Hardware Spec Index

Zephyra FN-6397 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6397-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index308 (Case Fans scale)
Category rank#8,427
Street price$9
Power4 W
Performance per dollar34.22
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6397 Max
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7462 Core 120mm PWM Case Fan787$29Compare
Brontix FN-8669 XT 120mm PWM ARGB Case Fan900$29Compare
Caldera FN-4669 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,333$49Compare
Zephyra FN-4692 Plus 120mm PWM Case Fan465$19Compare
Teralux FN-6188 Plus 120mm PWM Case Fan (3-Pack)548$19Compare
Teralux FN-3388 Ultra 120mm PWM ARGB Case Fan849$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-6397 Max 140mm PWM Case Fan”, https://vextor7.com/item/45804650 (accessed 2026-10-24).