Hardware Spec Index

Brontix FN-4636 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4636-CORE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index758 (Case Fans scale)
Category rank#36,222
Street price$29
Power4 W
Performance per dollar26.14
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4636 Core
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4636 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76523724 (accessed 2026-10-25).