Hardware Spec Index

Brontix FN-3834 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3834-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index686 (Case Fans scale)
Category rank#29,231
Street price$19
Power4 W
Performance per dollar36.11
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3834 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5216 Prime 120mm PWM ARGB Case Fan1,026$29Compare
Corvane FN-7516 Plus 120mm PWM ARGB Case Fan961$29Compare
Corvane FN-2981 XT 120mm PWM Case Fan333$9Compare
Caldera FN-2086 Plus 120mm PWM Case Fan584$19Compare
Teralux FN-7003 Core 120mm PWM ARGB Case Fan1,131$39Compare
Caldera FN-6082 Prime 140mm PWM Case Fan464$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3834 XT 120mm PWM Case Fan”, https://vextor7.com/item/4495962 (accessed 2026-10-21).