Hardware Spec Index

Caldera FN-8749 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8749-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index252 (Case Fans scale)
Category rank#222
Street price$9
Power4 W
Performance per dollar28.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8749 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8749 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/14835700 (accessed 2026-10-26).