Hardware Spec Index

Caldera FN-6040 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6040-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index982 (Case Fans scale)
Category rank#9,192
Street price$29
Power3 W
Performance per dollar33.86
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6040 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 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-6040 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4918307 (accessed 2026-10-24).