Hardware Spec Index

Caldera FN-1183 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1183-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index798 (Case Fans scale)
Category rank#33,672
Street price$29
Power3 W
Performance per dollar27.52
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1183 Prime
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1183 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/41491232 (accessed 2026-10-25).