Hardware Spec Index

Brontix FN-7777 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7777-XT · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index269 (Case Fans scale)
Category rank#28,041
Street price$9
Power2 W
Performance per dollar29.89
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7777 XT
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7777 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3206860 (accessed 2026-10-24).