Hardware Spec Index

Caldera FN-7955 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7955-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index648 (Case Fans scale)
Category rank#1,794
Street price$19
Power3 W
Performance per dollar34.11
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7955 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7955 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14764276 (accessed 2026-10-24).