Hardware Spec Index

Caldera FN-5438 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5438-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#27,332
Street price$39
Power4 W
Performance per dollar26.18
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5438 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 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-5438 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17675677 (accessed 2026-10-26).