Hardware Spec Index

Caldera FN-3950 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3950-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,056 (Case Fans scale)
Category rank#41,138
Street price$39
Power3 W
Performance per dollar27.08
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3950 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5958 Plus 120mm PWM Case Fan202$9Compare
Brontix FN-7535 Edge 120mm PWM Case Fan (3-Pack)413$19Compare
Caldera FN-7183 Prime 140mm PWM ARGB Case Fan921$29Compare
Brontix FN-3491 Core 120mm PWM ARGB Case Fan1,056$39Compare
Brontix FN-8966 Ti 140mm PWM Case Fan562$19Compare
Caldera FN-1853 Pro 120mm PWM Case Fan287$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3950 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6935141 (accessed 2026-10-22).