Hardware Spec Index

Caldera FN-3138 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3138-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index368 (Case Fans scale)
Category rank#9,187
Street price$9
Power3 W
Performance per dollar40.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3138 Edge
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3138 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7066301 (accessed 2026-10-19).