Hardware Spec Index

Caldera FN-2356 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2356-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,342 (Case Fans scale)
Category rank#21,843
Street price$49
Power3 W
Performance per dollar27.39
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2356 Edge
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2356 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/326963 (accessed 2026-10-22).