Hardware Spec Index

Zephyra FN-4671 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4671-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index263 (Case Fans scale)
Category rank#2,296
Street price$9
Power3 W
Performance per dollar29.22
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4671 Prime
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4671 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1718138 (accessed 2026-10-26).