Hardware Spec Index

Caldera FN-1889 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1889-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index338 (Case Fans scale)
Category rank#9,574
Street price$9
Power4 W
Performance per dollar37.56
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1889 Edge
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1889 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2006125 (accessed 2026-10-21).