Hardware Spec Index

Caldera FN-1801 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1801-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index649 (Case Fans scale)
Category rank#6,878
Street price$19
Power3 W
Performance per dollar34.16
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1801 SE
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1801 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/42323137 (accessed 2026-10-20).