Hardware Spec Index

Brontix FN-8903 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8903-XT · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index493 (Case Fans scale)
Category rank#42,631
Street price$19
Power3 W
Performance per dollar25.95
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8903 XT
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8903 XT 140mm PWM Case Fan”, https://vextor7.com/item/3396169 (accessed 2026-10-27).