Hardware Spec Index

Zephyra FN-6641 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6641-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index608 (Case Fans scale)
Category rank#38,269
Street price$19
Power4 W
Performance per dollar32.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6641 Core
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6641 Core 120mm PWM Case Fan”, https://vextor7.com/item/2268900 (accessed 2026-10-26).