Hardware Spec Index

Zephyra FN-8661 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8661-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index597 (Case Fans scale)
Category rank#22,109
Street price$19
Power4 W
Performance per dollar31.42
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8661 Core
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8661 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/395209 (accessed 2026-10-25).