Hardware Spec Index

Caldera FN-3898 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3898-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index870 (Case Fans scale)
Category rank#46,508
Street price$29
Power4 W
Performance per dollar30.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3898 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
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-3051 XT 140mm PWM Case Fan242$9Compare
Corvane FN-8646 Pro 140mm PWM Case Fan361$19Compare
Teralux FN-2824 Edge 120mm PWM ARGB Case Fan (3-Pack)885$29Compare
Caldera FN-7676 Max 120mm PWM Case Fan530$19Compare
Brontix FN-7036 Ultra 120mm PWM Case Fan422$9Compare
Caldera FN-1934 Edge 120mm PWM Case Fan416$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3898 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9294757 (accessed 2026-10-26).