Hardware Spec Index

Caldera FN-2650 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2650-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index210 (Case Fans scale)
Category rank#21,971
Street price$9
Power4 W
Performance per dollar23.33
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2650 Plus
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2650 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11655538 (accessed 2026-10-19).