Hardware Spec Index

Caldera FN-2893 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2893-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index603 (Case Fans scale)
Category rank#25,461
Street price$19
Power4 W
Performance per dollar31.74
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2893 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2893 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/24525542 (accessed 2026-10-23).