Hardware Spec Index

Zephyra FN-9948 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9948-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index405 (Case Fans scale)
Category rank#7,434
Street price$19
Power4 W
Performance per dollar21.32
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9948 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9948 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4028502 (accessed 2026-10-26).