Hardware Spec Index

Caldera FN-4312 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4312-XT · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index331 (Case Fans scale)
Category rank#45,635
Street price$9
Power3 W
Performance per dollar36.78
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4312 XT
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4312 XT 140mm PWM Case Fan”, https://vextor7.com/item/17565214 (accessed 2026-10-19).