Hardware Spec Index

Caldera FN-4866 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4866-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#340
Street price$39
Power3 W
Performance per dollar31.72
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4866 XT
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise23 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-4866 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4173155 (accessed 2026-10-24).