Hardware Spec Index

Zephyra FN-2705 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2705-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index620 (Case Fans scale)
Category rank#22,308
Street price$19
Power3 W
Performance per dollar32.63
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2705 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2705 Pro 140mm PWM Case Fan”, https://vextor7.com/item/21788257 (accessed 2026-10-25).