Hardware Spec Index

Brontix FN-5558 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5558-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index487 (Case Fans scale)
Category rank#43,779
Street price$19
Power3 W
Performance per dollar25.63
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5558 SE
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 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-4328 XT 120mm PWM Case Fan (3-Pack)324$9Compare
Zephyra FN-6356 XT 120mm PWM ARGB Case Fan859$29Compare
Zephyra FN-1409 Pro 120mm PWM Case Fan652$19Compare
Caldera FN-6648 Prime 140mm PWM Case Fan (3-Pack)569$19Compare
Brontix FN-4900 XT 120mm PWM Case Fan (3-Pack)461$19Compare
Corvane FN-3454 Max 140mm PWM Case Fan (3-Pack)515$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5558 SE 120mm PWM Case Fan”, https://vextor7.com/item/4403797 (accessed 2026-10-19).