Hardware Spec Index

Caldera FN-2603 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2603-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index494 (Case Fans scale)
Category rank#33,473
Street price$19
Power4 W
Performance per dollar26.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2603 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2603 XT 120mm PWM Case Fan”, https://vextor7.com/item/6789155 (accessed 2026-10-20).