Hardware Spec Index

Zephyra FN-8635 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8635-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index217 (Case Fans scale)
Category rank#5,413
Street price$9
Power3 W
Performance per dollar24.11
Released2026

Specifications

BrandZephyra
ModelZephyra FN-8635 Ultra
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8635 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5658653 (accessed 2026-10-19).