Hardware Spec Index

Caldera FN-6452 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6452-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index534 (Case Fans scale)
Category rank#47,209
Street price$19
Power3 W
Performance per dollar28.11
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6452 Plus
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6452 Plus 140mm PWM Case Fan”, https://vextor7.com/item/6956082 (accessed 2026-10-24).