Hardware Spec Index

Zephyra FN-7399 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7399-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index360 (Case Fans scale)
Category rank#47,215
Street price$19
Power3 W
Performance per dollar18.95
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7399 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1051 Pro 120mm PWM Case Fan350$9Compare
Caldera FN-3996 Ultra 120mm PWM ARGB Case Fan833$29Compare
Caldera FN-3866 Edge 120mm PWM Case Fan295$9Compare
Brontix FN-6902 Ultra 120mm PWM ARGB Case Fan1,015$29Compare
Zephyra FN-5206 Pro 120mm PWM Case Fan288$9Compare
Teralux FN-8053 Max 140mm PWM ARGB Case Fan1,011$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-7399 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6844741 (accessed 2026-10-21).