Hardware Spec Index

Zephyra FN-5104 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5104-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index276 (Case Fans scale)
Category rank#25,517
Street price$9
Power3 W
Performance per dollar30.67
Released2019

Specifications

BrandZephyra
ModelZephyra FN-5104 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5104 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9540889 (accessed 2026-10-21).