Hardware Spec Index

Zephyra FN-6504 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6504-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index305 (Case Fans scale)
Category rank#13,283
Street price$9
Power3 W
Performance per dollar33.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6504 Core
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6504 Core 120mm PWM Case Fan”, https://vextor7.com/item/198015 (accessed 2026-10-19).