Hardware Spec Index

Caldera FN-4527 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4527-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index636 (Case Fans scale)
Category rank#19,489
Street price$19
Power3 W
Performance per dollar33.47
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4527 XT
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4527 XT 140mm PWM Case Fan”, https://vextor7.com/item/21525315 (accessed 2026-10-24).