Hardware Spec Index

Brontix FN-2520 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2520-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index613 (Case Fans scale)
Category rank#5,497
Street price$19
Power3 W
Performance per dollar32.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-2520 Ultra
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4736 Ti 120mm PWM ARGB Case Fan881$29Compare
Teralux FN-1985 SE 120mm PWM Case Fan678$19Compare
Zephyra FN-4735 Max 140mm PWM Case Fan469$19Compare
Teralux FN-4726 Max 120mm PWM Case Fan242$9Compare
Zephyra FN-9591 Pro 140mm PWM Case Fan508$19Compare
Caldera FN-6058 Edge 140mm PWM ARGB Case Fan1,191$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2520 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9136457 (accessed 2026-10-24).