Hardware Spec Index

Zephyra FN-9390 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9390-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index643 (Case Fans scale)
Category rank#31,977
Street price$19
Power3 W
Performance per dollar33.84
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9390 Pro
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 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-2483 Prime 120mm PWM Case Fan341$9Compare
Caldera FN-9095 Ti 120mm PWM Case Fan269$9Compare
Zephyra FN-8563 Ultra 140mm PWM ARGB Case Fan815$29Compare
Zephyra FN-2557 Max 120mm PWM ARGB Case Fan (3-Pack)1,300$49Compare
Teralux FN-8743 Edge 140mm PWM Case Fan664$19Compare
Teralux FN-5114 SE 140mm PWM Case Fan (3-Pack)503$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9390 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/82886694 (accessed 2026-10-23).