Hardware Spec Index

Brontix FN-2556 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2556-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index423 (Case Fans scale)
Category rank#45,119
Street price$19
Power3 W
Performance per dollar22.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2556 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1820 Edge 120mm PWM Case Fan553$19Compare
Corvane FN-6481 Core 140mm PWM ARGB Case Fan1,273$49Compare
Teralux FN-1409 Max 120mm PWM ARGB Case Fan1,042$39Compare
Teralux FN-5579 SE 120mm PWM ARGB Case Fan (3-Pack)1,302$49Compare
Brontix FN-7147 Ultra 120mm PWM ARGB Case Fan1,033$29Compare
Zephyra FN-3146 Max 140mm PWM ARGB Case Fan1,002$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2556 Pro 120mm PWM Case Fan”, https://vextor7.com/item/29138881 (accessed 2026-10-25).