Hardware Spec Index

Caldera FN-9321 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9321-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,017 (Case Fans scale)
Category rank#13,989
Street price$29
Power2 W
Performance per dollar35.07
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9321 Prime
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9321 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/56525233 (accessed 2026-10-25).