Hardware Spec Index

Caldera FN-4312 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4312-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index403 (Case Fans scale)
Category rank#27,119
Street price$9
Power3 W
Performance per dollar44.78
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4312 SE
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4312 SE 140mm PWM Case Fan”, https://vextor7.com/item/4023893 (accessed 2026-10-23).