Hardware Spec Index

Zephyra FN-2684 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2684-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index624 (Case Fans scale)
Category rank#29,948
Street price$19
Power3 W
Performance per dollar32.84
Released2026

Specifications

BrandZephyra
ModelZephyra FN-2684 Pro
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2684 Pro 140mm PWM Case Fan”, https://vextor7.com/item/21874986 (accessed 2026-10-25).