Hardware Spec Index

Caldera FN-1784 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1784-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index542 (Case Fans scale)
Category rank#39,569
Street price$19
Power3 W
Performance per dollar28.53
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1784 XT
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1784 XT 120mm PWM Case Fan”, https://vextor7.com/item/2901797 (accessed 2026-10-23).