Hardware Spec Index

Teralux FN-5558 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5558-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,091 (Case Fans scale)
Category rank#17,218
Street price$39
Power3 W
Performance per dollar27.97
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5558 Core
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9149 XT 120mm PWM Case Fan (3-Pack)728$19Compare
Corvane FN-5096 Plus 120mm PWM ARGB Case Fan1,132$39Compare
Teralux FN-9973 Ultra 120mm PWM Case Fan450$9Compare
Teralux FN-9039 SE 140mm PWM Case Fan (3-Pack)754$19Compare
Brontix FN-5281 Pro 120mm PWM ARGB Case Fan1,061$29Compare
Zephyra FN-4444 Plus 140mm PWM ARGB Case Fan (3-Pack)1,369$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5558 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21756260 (accessed 2026-10-25).