Hardware Spec Index

Brontix FN-3893 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3893-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index545 (Case Fans scale)
Category rank#43,596
Street price$19
Power4 W
Performance per dollar28.68
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3893 XT
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3893 XT 120mm PWM Case Fan”, https://vextor7.com/item/5281658 (accessed 2026-10-23).