Hardware Spec Index

Zephyra FN-6647 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6647-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index631 (Case Fans scale)
Category rank#21,575
Street price$19
Power3 W
Performance per dollar33.21
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6647 Edge
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6647 Edge 120mm PWM Case Fan”, https://vextor7.com/item/4773186 (accessed 2026-10-26).