Hardware Spec Index

Caldera FN-7671 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7671-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,088 (Case Fans scale)
Category rank#32,506
Street price$39
Power3 W
Performance per dollar27.90
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7671 Core
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 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-7671 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3638342 (accessed 2026-10-21).