Hardware Spec Index

Caldera FN-9970 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9970-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index565 (Case Fans scale)
Category rank#19,069
Street price$19
Power3 W
Performance per dollar29.74
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9970 XT
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9970 XT 140mm PWM Case Fan”, https://vextor7.com/item/6207399 (accessed 2026-10-20).