Hardware Spec Index

Zephyra FN-6636 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6636-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index314 (Case Fans scale)
Category rank#19,738
Street price$9
Power2 W
Performance per dollar34.89
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6636 XT
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6636 XT 120mm PWM Case Fan”, https://vextor7.com/item/80240872 (accessed 2026-10-19).