Hardware Spec Index

Caldera FN-3186 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3186-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index605 (Case Fans scale)
Category rank#41,254
Street price$19
Power3 W
Performance per dollar31.84
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3186 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2963 Max 140mm PWM Case Fan (3-Pack)428$19Compare
Teralux FN-9998 XT 140mm PWM Case Fan630$19Compare
Brontix FN-5878 SE 140mm PWM ARGB Case Fan871$29Compare
Teralux FN-3031 Ultra 120mm PWM Case Fan (3-Pack)412$19Compare
Caldera FN-4103 Ti 140mm PWM ARGB Case Fan1,096$39Compare
Brontix FN-9196 Ultra 140mm PWM Case Fan250$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3186 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/644186 (accessed 2026-10-19).