Hardware Spec Index

Brontix FN-4988 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4988-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index441 (Case Fans scale)
Category rank#44,473
Street price$9
Power3 W
Performance per dollar49.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4988 SE
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4988 SE 140mm PWM Case Fan”, https://vextor7.com/item/25752829 (accessed 2026-10-19).