Hardware Spec Index

Caldera FN-8471 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8471-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index608 (Case Fans scale)
Category rank#32,734
Street price$19
Power4 W
Performance per dollar32.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8471 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8471 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3681489 (accessed 2026-10-26).