Hardware Spec Index

Caldera FN-7321 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7321-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index385 (Case Fans scale)
Category rank#8,826
Street price$19
Power4 W
Performance per dollar20.26
Released2023

Specifications

BrandCaldera
ModelCaldera FN-7321 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7321 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/32935708 (accessed 2026-10-25).