Hardware Spec Index

Caldera FN-5515 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5515-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,206 (Case Fans scale)
Category rank#1,003
Street price$39
Power3 W
Performance per dollar30.92
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5515 Pro
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5515 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/62816826 (accessed 2026-10-22).