Hardware Spec Index

Caldera FN-4895 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4895-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index428 (Case Fans scale)
Category rank#24,261
Street price$19
Power3 W
Performance per dollar22.53
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4895 Ultra
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4895 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6508380 (accessed 2026-10-20).