Hardware Spec Index

Caldera FN-4895 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4895-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index374 (Case Fans scale)
Category rank#48,275
Street price$19
Power4 W
Performance per dollar19.68
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4895 Ultra
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 dBA
BearingRifle 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”, https://vextor7.com/item/2947798 (accessed 2026-10-23).