Hardware Spec Index

Caldera FN-3141 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3141-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index437 (Case Fans scale)
Category rank#30,297
Street price$19
Power4 W
Performance per dollar23.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3141 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3141 Prime 120mm PWM Case Fan”, https://vextor7.com/item/25003150 (accessed 2026-10-24).