Hardware Spec Index

Caldera FN-6993 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6993-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index425 (Case Fans scale)
Category rank#18,926
Street price$9
Power3 W
Performance per dollar47.22
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6993 Core
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6993 Core 140mm PWM Case Fan”, https://vextor7.com/item/7744512 (accessed 2026-10-19).