Hardware Spec Index

Zephyra FN-7947 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7947-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index616 (Case Fans scale)
Category rank#18,901
Street price$19
Power3 W
Performance per dollar32.42
Released2025

Specifications

BrandZephyra
ModelZephyra FN-7947 Pro
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7947 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/951352 (accessed 2026-10-26).