Hardware Spec Index

Caldera FN-6894 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6894-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index913 (Case Fans scale)
Category rank#4,702
Street price$29
Power3 W
Performance per dollar31.48
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6894 Core
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6894 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2390423 (accessed 2026-10-21).