Hardware Spec Index

Caldera FN-6933 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6933-CORE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index606 (Case Fans scale)
Category rank#11,612
Street price$19
Power4 W
Performance per dollar31.89
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6933 Core
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6933 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4068561 (accessed 2026-10-25).