Hardware Spec Index

Caldera FN-8445 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8445-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index247 (Case Fans scale)
Category rank#23,630
Street price$9
Power4 W
Performance per dollar27.44
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8445 XT
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8445 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7744846 (accessed 2026-10-23).