Hardware Spec Index

Zephyra FN-8511 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8511-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index650 (Case Fans scale)
Category rank#2,240
Street price$19
Power4 W
Performance per dollar34.21
Released2024

Specifications

BrandZephyra
ModelZephyra FN-8511 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8511 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/99866762 (accessed 2026-10-20).