Hardware Spec Index

Caldera FN-8721 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8721-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index344 (Case Fans scale)
Category rank#3,404
Street price$9
Power3 W
Performance per dollar38.22
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8721 Plus
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8721 Plus 140mm PWM Case Fan”, https://vextor7.com/item/15401136 (accessed 2026-10-20).