Hardware Spec Index

Zephyra FN-7924 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7924-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index746 (Case Fans scale)
Category rank#36,050
Street price$19
Power3 W
Performance per dollar39.26
Released2025

Specifications

BrandZephyra
ModelZephyra FN-7924 Prime
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7924 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91663778 (accessed 2026-10-23).