Hardware Spec Index

Zephyra FN-1705 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1705-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index670 (Case Fans scale)
Category rank#44,774
Street price$19
Power4 W
Performance per dollar35.26
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1705 Core
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 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-1705 Core 120mm PWM Case Fan”, https://vextor7.com/item/35450432 (accessed 2026-10-21).