Hardware Spec Index

Caldera FN-2738 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2738-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,064 (Case Fans scale)
Category rank#2,423
Street price$39
Power4 W
Performance per dollar27.28
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2738 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2738 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/16248281 (accessed 2026-10-20).