Hardware Spec Index

Caldera FN-1046 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1046-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,242 (Case Fans scale)
Category rank#37,736
Street price$39
Power4 W
Performance per dollar31.85
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1046 Ultra
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingMagnetic levitation
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
Zephyra FN-4024 SE 120mm PWM ARGB Case Fan (3-Pack)1,229$49Compare
Zephyra FN-4353 Edge 140mm PWM ARGB Case Fan773$29Compare
Caldera FN-1357 SE 140mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-2871 Ultra 120mm PWM ARGB Case Fan (3-Pack)908$29Compare
Brontix FN-4776 Edge 120mm PWM Case Fan684$19Compare
Caldera FN-6325 SE 140mm PWM ARGB Case Fan936$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1046 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/16247828 (accessed 2026-10-19).