Hardware Spec Index

Brontix FN-1277 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1277-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index306 (Case Fans scale)
Category rank#26,710
Street price$9
Power4 W
Performance per dollar34.00
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1277 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1277 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/30451237 (accessed 2026-10-22).