Hardware Spec Index

Zephyra FN-6633 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6633-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index220 (Case Fans scale)
Category rank#38,267
Street price$9
Power3 W
Performance per dollar24.44
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6633 SE
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6633 SE 120mm PWM Case Fan”, https://vextor7.com/item/8203207 (accessed 2026-10-20).