Hardware Spec Index

Caldera FN-2845 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2845-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index369 (Case Fans scale)
Category rank#24,887
Street price$9
Power3 W
Performance per dollar41.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2845 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2845 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/7545258 (accessed 2026-10-22).