Hardware Spec Index

Zephyra FN-3924 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3924-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index780 (Case Fans scale)
Category rank#1,617
Street price$19
Power3 W
Performance per dollar41.05
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3924 Edge
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3924 Edge 120mm PWM Case Fan”, https://vextor7.com/item/28020818 (accessed 2026-10-23).