Hardware Spec Index

Zephyra FN-9645 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9645-SE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index360 (Case Fans scale)
Category rank#2,220
Street price$9
Power4 W
Performance per dollar40.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-9645 SE
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9645 SE 120mm PWM Case Fan”, https://vextor7.com/item/864077 (accessed 2026-10-20).