Hardware Spec Index

Caldera FN-9853 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9853-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index391 (Case Fans scale)
Category rank#37,096
Street price$9
Power3 W
Performance per dollar43.44
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9853 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9853 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4680403 (accessed 2026-10-19).