Hardware Spec Index

Brontix FN-5256 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5256-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index907 (Case Fans scale)
Category rank#10,464
Street price$29
Power3 W
Performance per dollar31.28
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5256 Prime
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5590 XT 120mm PWM ARGB Case Fan (3-Pack)989$29Compare
Brontix FN-3297 Prime 120mm PWM ARGB Case Fan1,293$39Compare
Corvane FN-8484 SE 120mm PWM Case Fan321$9Compare
Brontix FN-2576 Ti 140mm PWM Case Fan798$29Compare
Corvane FN-9337 Max 140mm PWM Case Fan693$19Compare
Caldera FN-4284 Ultra 120mm PWM Case Fan438$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5256 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6744387 (accessed 2026-10-24).