Hardware Spec Index

Caldera FN-3505 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3505-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,083 (Case Fans scale)
Category rank#17,414
Street price$39
Power4 W
Performance per dollar27.77
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3505 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6232 SE 120mm PWM Case Fan (3-Pack)536$19Compare
Teralux FN-8125 Max 120mm PWM ARGB Case Fan1,304$39Compare
Caldera FN-8654 Ultra 120mm PWM Case Fan436$9Compare
Caldera FN-3439 XT 120mm PWM ARGB Case Fan1,264$49Compare
Teralux FN-5562 Ti 120mm PWM Case Fan562$19Compare
Caldera FN-1016 Prime 140mm PWM ARGB Case Fan980$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3505 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91058940 (accessed 2026-10-25).