Hardware Spec Index

Brontix FN-2681 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2681-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index414 (Case Fans scale)
Category rank#44,753
Street price$9
Power3 W
Performance per dollar46.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-2681 Plus
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2681 Plus 140mm PWM Case Fan”, https://vextor7.com/item/14385752 (accessed 2026-10-23).