Hardware Spec Index

Caldera FN-3521 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3521-TI · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index313 (Case Fans scale)
Category rank#562
Street price$9
Power3 W
Performance per dollar34.78
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3521 Ti
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2351 Prime 120mm PWM Case Fan739$19Compare
Caldera FN-8118 Core 120mm PWM ARGB Case Fan (3-Pack)1,320$49Compare
Brontix FN-9276 XT 120mm PWM ARGB Case Fan930$29Compare
Corvane FN-9805 Edge 120mm PWM ARGB Case Fan1,148$49Compare
Zephyra FN-6831 Max 120mm PWM ARGB Case Fan1,217$49Compare
Caldera FN-2563 XT 140mm PWM ARGB Case Fan1,300$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3521 Ti 120mm PWM Case Fan”, https://vextor7.com/item/669082 (accessed 2026-10-19).