Hardware Spec Index

Brontix FN-5877 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5877-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index229 (Case Fans scale)
Category rank#15,642
Street price$9
Power4 W
Performance per dollar25.44
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5877 XT
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5877 XT 120mm PWM Case Fan”, https://vextor7.com/item/83660795 (accessed 2026-10-23).