Hardware Spec Index

Zephyra FN-3936 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3936-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index376 (Case Fans scale)
Category rank#19,365
Street price$9
Power3 W
Performance per dollar41.78
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3936 Core
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3936 Core 120mm PWM Case Fan”, https://vextor7.com/item/16655979 (accessed 2026-10-26).