Hardware Spec Index

Caldera FN-6747 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6747-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,214 (Case Fans scale)
Category rank#42,758
Street price$49
Power4 W
Performance per dollar24.78
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6747 XT
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6747 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/22019747 (accessed 2026-10-22).