Hardware Spec Index

Brontix FN-4946 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4946-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index426 (Case Fans scale)
Category rank#5,336
Street price$19
Power3 W
Performance per dollar22.42
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4946 XT
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7463 Plus 120mm PWM Case Fan831$29Compare
Brontix FN-9601 Core 140mm PWM ARGB Case Fan1,236$39Compare
Corvane FN-5480 Edge 120mm PWM ARGB Case Fan1,390$49Compare
Corvane FN-6153 Max 140mm PWM Case Fan205$9Compare
Teralux FN-8529 Edge 120mm PWM Case Fan626$19Compare
Zephyra FN-1089 Prime 120mm PWM ARGB Case Fan (3-Pack)967$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4946 XT 120mm PWM Case Fan”, https://vextor7.com/item/60022966 (accessed 2026-10-26).