Hardware Spec Index

Caldera FN-3879 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3879-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index834 (Case Fans scale)
Category rank#6,075
Street price$19
Power2 W
Performance per dollar43.89
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3879 Core
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3879 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2885113 (accessed 2026-10-23).