Hardware Spec Index

Caldera FN-3400 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3400-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index827 (Case Fans scale)
Category rank#17,880
Street price$19
Power4 W
Performance per dollar43.53
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3400 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5632 Prime 120mm PWM ARGB Case Fan (3-Pack)788$29Compare
Brontix FN-7223 Max 120mm PWM Case Fan699$19Compare
Caldera FN-2483 Pro 140mm PWM ARGB Case Fan1,045$39Compare
Brontix FN-8554 Ti 120mm PWM Case Fan759$29Compare
Brontix FN-8492 Plus 120mm PWM ARGB Case Fan1,355$49Compare
Corvane FN-8714 Edge 140mm PWM ARGB Case Fan1,318$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3400 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/53317470 (accessed 2026-10-21).