Hardware Spec Index

Caldera FN-1948 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1948-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,217 (Case Fans scale)
Category rank#45,050
Street price$39
Power4 W
Performance per dollar31.21
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1948 XT
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1948 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/11347192 (accessed 2026-10-26).