Hardware Spec Index

Caldera FN-2172 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2172-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index421 (Case Fans scale)
Category rank#37,268
Street price$9
Power3 W
Performance per dollar46.78
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2172 XT
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2172 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5873371 (accessed 2026-10-20).