Hardware Spec Index

Zephyra FN-5958 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5958-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index448 (Case Fans scale)
Category rank#26,327
Street price$19
Power4 W
Performance per dollar23.58
Released2026

Specifications

BrandZephyra
ModelZephyra FN-5958 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5958 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/5504985 (accessed 2026-10-24).