Hardware Spec Index

Caldera FN-6598 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6598-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,063 (Case Fans scale)
Category rank#6,657
Street price$39
Power3 W
Performance per dollar27.26
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6598 Pro
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6598 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4966950 (accessed 2026-10-22).