Hardware Spec Index

Zephyra FN-9259 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9259-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,222 (Case Fans scale)
Category rank#39,658
Street price$39
Power4 W
Performance per dollar31.33
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9259 Ultra
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3762 Plus 140mm PWM Case Fan314$9Compare
Brontix FN-5719 Plus 140mm PWM Case Fan252$9Compare
Zephyra FN-1753 Max 120mm PWM ARGB Case Fan1,003$29Compare
Corvane FN-5870 Ultra 140mm PWM Case Fan668$19Compare
Caldera FN-8832 Plus 140mm PWM Case Fan705$19Compare
Zephyra FN-6647 Edge 120mm PWM Case Fan631$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9259 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4773024 (accessed 2026-10-23).