Hardware Spec Index

Corvane FN-6558 Prime 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6558-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,032 (Case Fans scale)
Category rank#36,197
Street price$39
Power3 W
Performance per dollar26.46
Released2020

Specifications

BrandCorvane
ModelCorvane FN-6558 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingRifle bearing
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
Zephyra FN-4584 Prime 120mm PWM Case Fan803$19Compare
Corvane FN-8703 XT 140mm PWM Case Fan364$9Compare
Caldera FN-6009 Pro 140mm PWM ARGB Case Fan1,158$39Compare
Brontix FN-3339 Pro 120mm PWM Case Fan245$9Compare
Caldera FN-2065 XT 120mm PWM Case Fan448$19Compare
Teralux FN-1854 Ultra 120mm PWM Case Fan355$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-6558 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9745083 (accessed 2026-10-20).