Hardware Spec Index

Brontix FN-4387 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4387-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index622 (Case Fans scale)
Category rank#5,440
Street price$19
Power4 W
Performance per dollar32.74
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4387 SE
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9708 Core 120mm PWM ARGB Case Fan979$29Compare
Caldera FN-3880 Pro 120mm PWM Case Fan (3-Pack)215$9Compare
Caldera FN-3880 Ultra 120mm PWM Case Fan (3-Pack)826$29Compare
Caldera FN-9100 Pro 140mm PWM ARGB Case Fan1,066$39Compare
Caldera FN-5402 Plus 120mm PWM ARGB Case Fan1,233$49Compare
Brontix FN-6609 XT 120mm PWM Case Fan266$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4387 SE 120mm PWM Case Fan”, https://vextor7.com/item/16728441 (accessed 2026-10-25).