Hardware Spec Index

Zephyra FN-4908 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4908-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index328 (Case Fans scale)
Category rank#9,355
Street price$9
Power4 W
Performance per dollar36.44
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4908 Core
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4908 Core 120mm PWM Case Fan”, https://vextor7.com/item/78287839 (accessed 2026-10-19).