Hardware Spec Index

Zephyra FN-5905 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5905-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index724 (Case Fans scale)
Category rank#15,635
Street price$19
Power4 W
Performance per dollar38.11
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5905 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5905 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10211136 (accessed 2026-10-24).