Hardware Spec Index

Caldera FN-3764 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3764-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index1,244 (Case Fans scale)
Category rank#30,500
Street price$49
Power4 W
Performance per dollar25.39
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3764 Pro
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 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-3764 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/30002092 (accessed 2026-10-20).