Hardware Spec Index

Brontix FN-2551 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2551-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index689 (Case Fans scale)
Category rank#19,692
Street price$19
Power3 W
Performance per dollar36.26
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2551 Plus
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7749 Edge 120mm PWM ARGB Case Fan1,108$39Compare
Corvane FN-9904 Max 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-5478 Ultra 140mm PWM Case Fan340$9Compare
Caldera FN-7728 Ultra 140mm PWM ARGB Case Fan853$29Compare
Corvane FN-9506 Max 120mm PWM Case Fan744$19Compare
Teralux FN-8020 Plus 120mm PWM Case Fan326$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2551 Plus 120mm PWM Case Fan”, https://vextor7.com/item/3937616 (accessed 2026-10-21).