Hardware Spec Index

Caldera FN-4151 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4151-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,004 (Case Fans scale)
Category rank#23,089
Street price$39
Power2 W
Performance per dollar25.74
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4151 Plus
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 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-4151 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92370935 (accessed 2026-10-19).