Hardware Spec Index

Caldera FN-2849 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2849-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index430 (Case Fans scale)
Category rank#49,991
Street price$9
Power3 W
Performance per dollar47.78
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2849 Prime
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2849 Prime 140mm PWM Case Fan”, https://vextor7.com/item/20140433 (accessed 2026-10-20).