Hardware Spec Index

Caldera FN-1521 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1521-TI · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index846 (Case Fans scale)
Category rank#41,148
Street price$19
Power4 W
Performance per dollar44.53
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1521 Ti
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 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-1521 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/30452927 (accessed 2026-10-22).