Hardware Spec Index

Brontix FN-1978 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1978-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index499 (Case Fans scale)
Category rank#33,282
Street price$19
Power4 W
Performance per dollar26.26
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1978 Core
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4061 XT 120mm PWM Case Fan589$19Compare
Zephyra FN-5082 Max 120mm PWM Case Fan373$9Compare
Teralux FN-7364 Ultra 140mm PWM Case Fan339$9Compare
Teralux FN-5435 Ultra 120mm PWM ARGB Case Fan1,202$39Compare
Corvane FN-3696 SE 120mm PWM ARGB Case Fan1,249$39Compare
Caldera FN-9680 Edge 120mm PWM Case Fan341$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1978 Core 120mm PWM Case Fan”, https://vextor7.com/item/9104043 (accessed 2026-10-20).