Hardware Spec Index

Caldera FN-1291 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1291-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index475 (Case Fans scale)
Category rank#27,826
Street price$19
Power3 W
Performance per dollar25.00
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1291 Edge
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1291 Edge 120mm PWM Case Fan”, https://vextor7.com/item/2738499 (accessed 2026-10-26).