Hardware Spec Index

Teralux FN-9558 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9558-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,136 (Case Fans scale)
Category rank#31,442
Street price$39
Power3 W
Performance per dollar29.13
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9558 Core
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4968 XT 120mm PWM ARGB Case Fan1,360$49Compare
Zephyra FN-3818 Ti 140mm PWM Case Fan (3-Pack)710$19Compare
Corvane FN-3250 Ultra 120mm PWM ARGB Case Fan1,037$29Compare
Caldera FN-6506 Ti 140mm PWM Case Fan681$19Compare
Zephyra FN-4859 Edge 140mm PWM ARGB Case Fan1,335$39Compare
Caldera FN-6145 SE 120mm PWM Case Fan571$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9558 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10079012 (accessed 2026-10-24).