Hardware Spec Index

Caldera FN-3254 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3254-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index348 (Case Fans scale)
Category rank#24,041
Street price$9
Power3 W
Performance per dollar38.67
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3254 Core
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3254 Core 140mm PWM Case Fan”, https://vextor7.com/item/80249231 (accessed 2026-10-20).