Hardware Spec Index

Brontix FN-9913 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9913-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index308 (Case Fans scale)
Category rank#20,094
Street price$9
Power3 W
Performance per dollar34.22
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9913 Prime
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9913 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3733347 (accessed 2026-10-20).