Hardware Spec Index

Zephyra FN-4701 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4701-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index555 (Case Fans scale)
Category rank#5,777
Street price$19
Power3 W
Performance per dollar29.21
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4701 Core
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4701 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7604840 (accessed 2026-10-21).