Hardware Spec Index

Caldera FN-5849 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5849-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,273 (Case Fans scale)
Category rank#11,276
Street price$49
Power4 W
Performance per dollar25.98
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5849 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise24 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-5849 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1760372 (accessed 2026-10-26).