Detail overview
   Hpe E7y73a Storefabric Sn4000b Power Pack+ San Extension Switch - Switch - 42 Ports - Managed - Rack-mountable : 
 Key Features : 
  Device Type : Switch - 42 Ports - Managed 
   Enclosure Type : Rack-mountable 2u 
   Ports : 24 X 16gb Fibre Channel Sfp+ + 16 X 10 Gigabit Ethernet / 1 Gigabit Ethernet Sfp+ + 2 X 40 Gigabit Qsfp+ 
   Performance : Aggregate Bandwidth: 768 Gbps ¦ Fabric Latency: 700 Ns 
   Capacity : Maximum Frame Size: 2112 
   Jumbo Frame Support : 9000 Bytes 
   Fibre Channel : Fc-al, Fc-al-2, Fc-fg, Fc-fla, Fc-gs-2, Fc-ph, Fc-ph-2, Fc-ph-3, Fc-plda, Fc-sw, Fc-vi 
   Remote Management Protocol : Snmp 1, Telnet, Snmp 3, Http, Https, Smi-s, Ssh-2 
encry  Ption Algorithm : Ssl, 256-bit Aes-gcm 
   Authentication Method : Radius, Tacacs+, Ldap, Dh-chap 
   Features : Ip Address Filtering, Quality Of Service (qos), Back To Front Airflow, Registered State Change Notification (rscn) Support, Class Of Service (cos) 
 Expansion / Connectivity : 
 Interfaces : 
   24 X 16gb Fibre Channel - Sfp+ 
   16 X Gigabit / 10gbit Lan - Sfp+ 
   2 X 40gbit Lan - Qsfp+ 
   1 X Usb ¦ 1 X Management (gigabit Lan) - Rj-45 
   1 X Serial - Rj-45 - Management 
 Power : 
   Power Device : Internal Power Supply - Hot-plug 
   Installed Qty : 2 (installed) / 2 (max) 
   Power Redundancy : Yes 
   Power Redundancy Scheme : 1+1 
   Voltage Required : Ac 120/230 V (50/60 Hz)