Hardware Spec Index

Brontix FN-7655 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7655-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index723 (Case Fans scale)
Category rank#12,280
Street price$19
Power3 W
Performance per dollar38.05
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7655 Prime
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6927 Plus 120mm PWM Case Fan697$19Compare
Brontix FN-3884 Ultra 120mm PWM ARGB Case Fan1,008$39Compare
Brontix FN-9952 Ultra 120mm PWM Case Fan241$9Compare
Zephyra FN-3246 Pro 120mm PWM ARGB Case Fan1,139$39Compare
Zephyra FN-5210 SE 120mm PWM Case Fan416$9Compare
Corvane FN-8751 Plus 120mm PWM Case Fan390$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7655 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3469231 (accessed 2026-10-19).