Hardware Spec Index

Caldera FN-6448 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6448-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index234 (Case Fans scale)
Category rank#9,961
Street price$9
Power3 W
Performance per dollar26.00
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6448 XT
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6448 XT 120mm PWM Case Fan”, https://vextor7.com/item/3512652 (accessed 2026-10-20).