text: **2.3.2 IBM Storage Utility offerings**
  
  The IBM 2076 Model U7A is the IBM Storwize V7000 with a three-year warranty to be used in 
  the Storage Utility Offering space. These models are physically and functionally identical to 
  the Storwize V7000 model 624, except for target configurations and variable capacity billing. 
  The variable capacity billing uses IBM Spectrum Control™ Storage Insights to monitor the 
  system usage, which allows allocated storage usage above a base subscription rate to be 
  billed per TB, per month. 