Hardware Spec Index

Caldera FN-3834 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3834-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index363 (Case Fans scale)
Category rank#46,936
Street price$9
Power4 W
Performance per dollar40.33
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3834 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3740 XT 140mm PWM Case Fan794$19Compare
Zephyra FN-2770 Edge 120mm PWM ARGB Case Fan (3-Pack)1,253$49Compare
Caldera FN-5336 SE 140mm PWM ARGB Case Fan1,136$39Compare
Teralux FN-3168 Pro 120mm PWM ARGB Case Fan886$29Compare
Corvane FN-3517 XT 140mm PWM ARGB Case Fan842$29Compare
Teralux FN-7908 Prime 120mm PWM ARGB Case Fan1,052$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3834 Prime 120mm PWM Case Fan”, https://vextor7.com/item/92718379 (accessed 2026-10-25).