Hardware Spec Index

Brontix FN-8986 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8986-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index240 (Case Fans scale)
Category rank#23,167
Street price$9
Power3 W
Performance per dollar26.67
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8986 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3121 Max 120mm PWM Case Fan (3-Pack)309$9Compare
Caldera FN-6315 Edge 120mm PWM Case Fan586$19Compare
Teralux FN-7017 Core 120mm PWM Case Fan536$19Compare
Zephyra FN-7870 SE 120mm PWM Case Fan528$19Compare
Brontix FN-2681 Prime 120mm PWM ARGB Case Fan1,030$29Compare
Teralux FN-1677 Plus 140mm PWM ARGB Case Fan (3-Pack)1,141$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8986 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/87634049 (accessed 2026-10-24).