Hardware Spec Index

Caldera FN-1841 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1841-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index307 (Case Fans scale)
Category rank#19,324
Street price$9
Power3 W
Performance per dollar34.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1841 XT
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1841 XT 120mm PWM Case Fan”, https://vextor7.com/item/44557173 (accessed 2026-10-23).