Hardware Spec Index

Caldera FN-1126 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1126-PRIME · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index1,121 (Case Fans scale)
Category rank#22,775
Street price$49
Power3 W
Performance per dollar22.88
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1126 Prime
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1126 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/339396 (accessed 2026-10-18).