Hardware Spec Index

Caldera FN-4207 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4207-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index564 (Case Fans scale)
Category rank#22,650
Street price$19
Power3 W
Performance per dollar29.68
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4207 XT
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4207 XT 140mm PWM Case Fan”, https://vextor7.com/item/8415439 (accessed 2026-10-26).