Hardware Spec Index

Caldera FN-4798 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4798-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index414 (Case Fans scale)
Category rank#30,378
Street price$9
Power3 W
Performance per dollar46.00
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4798 Ultra
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4798 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/85962627 (accessed 2026-10-24).