Hardware Spec Index

Caldera FN-4150 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4150-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,186 (Case Fans scale)
Category rank#29,347
Street price$39
Power2 W
Performance per dollar30.41
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4150 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4150 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/73671984 (accessed 2026-10-24).