Hardware Spec Index

Caldera FN-2271 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2271-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index727 (Case Fans scale)
Category rank#22,495
Street price$19
Power3 W
Performance per dollar38.26
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2271 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2271 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46063854 (accessed 2026-10-25).