Hardware Spec Index

Caldera FN-1021 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1021-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index853 (Case Fans scale)
Category rank#38,754
Street price$19
Power3 W
Performance per dollar44.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1021 Prime
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 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-1021 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6283474 (accessed 2026-10-20).