Hardware Spec Index

Brontix FN-6137 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6137-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index745 (Case Fans scale)
Category rank#45,566
Street price$19
Power4 W
Performance per dollar39.21
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6137 XT
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5299 Ti 120mm PWM Case Fan (3-Pack)586$19Compare
Caldera FN-5401 Max 120mm PWM Case Fan417$9Compare
Teralux FN-3968 Ti 120mm PWM Case Fan (3-Pack)218$9Compare
Teralux FN-8638 Max 120mm PWM Case Fan614$19Compare
Zephyra FN-7132 Ultra 120mm PWM ARGB Case Fan935$29Compare
Caldera FN-3369 Max 140mm PWM ARGB Case Fan (3-Pack)901$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6137 XT 120mm PWM Case Fan”, https://vextor7.com/item/6742854 (accessed 2026-10-25).