Hardware Spec Index

Caldera FN-8741 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN8741-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index227 (Case Fans scale)
Category rank#7,811
Street price$9
Power3 W
Performance per dollar25.22
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8741 Ultra
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8741 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/85541640 (accessed 2026-10-25).