Hardware Spec Index

Caldera FN-7821 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7821-TI · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index641 (Case Fans scale)
Category rank#48,362
Street price$19
Power3 W
Performance per dollar33.74
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7821 Ti
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7821 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6091647 (accessed 2026-10-24).