Hardware Spec Index

Caldera FN-3834 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3834-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index967 (Case Fans scale)
Category rank#6,468
Street price$29
Power3 W
Performance per dollar33.34
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3834 Core
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3834 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4710130 (accessed 2026-10-26).