Hardware Spec Index

Caldera FN-8646 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8646-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index659 (Case Fans scale)
Category rank#35,101
Street price$19
Power3 W
Performance per dollar34.68
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8646 Plus
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8646 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4980263 (accessed 2026-10-20).