Hardware Spec Index

Zephyra FN-5488 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5488-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index265 (Case Fans scale)
Category rank#7,467
Street price$9
Power4 W
Performance per dollar29.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5488 Ultra
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5488 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/56580245 (accessed 2026-10-25).