Hardware Spec Index

Zephyra FN-6651 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6651-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index314 (Case Fans scale)
Category rank#11,604
Street price$9
Power4 W
Performance per dollar34.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6651 Prime
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6651 Prime 120mm PWM Case Fan”, https://vextor7.com/item/6136166 (accessed 2026-10-19).