text: **Server**
  
  Remote Copy 
  **2076-324**
  
  **2145-DH8**
  SAS 
  Hardware 
  Encryption 
  SAS 
  **2076-224** **2145-24F**
  
  **2076-224** **2145-24F**
  
  Figure 12-1 Encryption on single site 
  
  To enable encryption of both data copies, the Storwize V7000 Gen1 must be replaced by an 
  encryption capable IBM Spectrum Virtualize system, as shown in Figure 12-2. After such 
  replacement, both copies of data are encrypted, but the Remote Copy communication 
  between both sites remains unencrypted. 