Hardware Spec Index

Brontix FN-7797 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7797-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index592 (Case Fans scale)
Category rank#283
Street price$19
Power4 W
Performance per dollar31.16
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7797 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7797 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/973057 (accessed 2026-10-20).