Hardware Spec Index

Caldera FN-5340 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5340-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,146 (Case Fans scale)
Category rank#35,593
Street price$39
Power3 W
Performance per dollar29.38
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5340 Core
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 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-5340 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2064367 (accessed 2026-10-20).