Hardware Spec Index

Caldera FN-2949 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2949-CORE · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index1,303 (Case Fans scale)
Category rank#26,806
Street price$49
Power2 W
Performance per dollar26.59
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2949 Core
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2949 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6525326 (accessed 2026-10-27).