Hardware Spec Index

Caldera FN-6148 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6148-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index739 (Case Fans scale)
Category rank#22,210
Street price$19
Power4 W
Performance per dollar38.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6148 XT
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6148 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/101659 (accessed 2026-10-19).