Hardware Spec Index

Brontix FN-5378 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5378-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index725 (Case Fans scale)
Category rank#879
Street price$19
Power3 W
Performance per dollar38.16
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5378 Ultra
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9300 Plus 140mm PWM Case Fan533$19Compare
Zephyra FN-4907 Max 120mm PWM ARGB Case Fan825$29Compare
Brontix FN-8278 Ti 120mm PWM Case Fan501$19Compare
Caldera FN-4095 Max 140mm PWM Case Fan665$19Compare
Corvane FN-1240 Edge 120mm PWM ARGB Case Fan1,311$49Compare
Zephyra FN-2704 Ti 140mm PWM Case Fan234$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5378 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3360083 (accessed 2026-10-21).