Hardware Spec Index

Caldera FN-6561 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6561-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index214 (Case Fans scale)
Category rank#24,854
Street price$9
Power3 W
Performance per dollar23.78
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6561 XT
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6561 XT 140mm PWM Case Fan”, https://vextor7.com/item/80248937 (accessed 2026-10-19).