Hardware Spec Index

Caldera FN-2171 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2171-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index837 (Case Fans scale)
Category rank#26,766
Street price$29
Power3 W
Performance per dollar28.86
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2171 Prime
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2171 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/19336307 (accessed 2026-10-25).