Hardware Spec Index

Caldera FN-2881 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2881-XT · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index465 (Case Fans scale)
Category rank#43,108
Street price$19
Power3 W
Performance per dollar24.47
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2881 XT
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2881 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/74897217 (accessed 2026-10-22).