Hardware Spec Index

Zephyra FN-4101 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4101-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index211 (Case Fans scale)
Category rank#34,903
Street price$9
Power4 W
Performance per dollar23.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4101 Prime
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4101 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/304002 (accessed 2026-10-20).