|  | 
      
        
           
            | Option # | Top Level Part #
 | Manufacturing Part #
 | Description | Substitute Part #
 |   
            | SG-SNFCS44 | 595-6497 | 380-0669 | Silkworm 2800 16 Port 1Gb Switch | n/a |   
            | SG-XSWBRO3200 | 595-6812 | 370-5769 [F] | Brocade Silkworm 3200 8 Port FC Switch | n/a |   
            | SG-XSBRO3800 | 595-6814 | 370-4949 [F] | Brocade Silkworm 3800 16 Port FC Switch, 
              option comes with rack mount kit | n/a |   
            | SG-XSWBRO12000-32P | 595-6807 | 370-5748 | Brocade Silkworm 12000 Switch with 32 Ports, 
              option comes with rack mount kit | n/a |   
            | SG-XSWBRO12000-64P | 595-6808 | 370-4749 | Brocade Silkworm 12000 Switch with 64 Ports, 
              option comes wth rack mount kit | n/a |   
            | SG-XSWBRO12000-MOD | 595-6823 | 370-5449 [F] | Brocade Silkworm 12000 16 Port FC Switch 
              Module | n/a |  
      
        | Table Legend |  
        | [F] = Field Replaceable Unit (FRU) [S] = Supported, but can no longer be ordered 
                                     with this system
 [N] = No longer supported for this system
 |  |