Hardware Spec Index

Caldera FN-6838 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6838-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index910 (Case Fans scale)
Category rank#31,323
Street price$29
Power3 W
Performance per dollar31.38
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6838 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6838 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/15840900 (accessed 2026-10-26).