Hardware Spec Index

Brontix FN-4938 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4938-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index558 (Case Fans scale)
Category rank#21,193
Street price$19
Power3 W
Performance per dollar29.37
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4938 Plus
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 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
Brontix FN-9777 Edge 140mm PWM ARGB Case Fan838$29Compare
Caldera FN-8732 Max 140mm PWM Case Fan561$19Compare
Teralux FN-8657 Core 120mm PWM ARGB Case Fan995$29Compare
Corvane FN-7986 Plus 120mm PWM ARGB Case Fan1,148$39Compare
Brontix FN-9869 Pro 120mm PWM Case Fan602$19Compare
Teralux FN-8331 Pro 120mm PWM Case Fan (3-Pack)711$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4938 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3798352 (accessed 2026-10-21).