Hardware Spec Index

Brontix FN-7555 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7555-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index722 (Case Fans scale)
Category rank#15,322
Street price$19
Power3 W
Performance per dollar38.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7555 Pro
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 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
Zephyra FN-7425 Max 140mm PWM ARGB Case Fan (3-Pack)843$29Compare
Brontix FN-6103 Ti 140mm PWM Case Fan325$9Compare
Corvane FN-3878 Edge 140mm PWM ARGB Case Fan1,393$49Compare
Corvane FN-7487 Core 120mm PWM Case Fan (3-Pack)353$9Compare
Teralux FN-6516 Ultra 120mm PWM ARGB Case Fan1,364$49Compare
Teralux FN-3405 Pro 140mm PWM ARGB Case Fan1,340$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7555 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91664504 (accessed 2026-10-23).