Detail overview
   Hpe Q9e63a Sn2010m 25gbe 18sfp28 4qsfp28 Power To Connector Airflow Half Width Switch : 
 Key Features : 
  Device Type : Switch - 24 Ports - L3 - Managed 
   Enclosure Type : Rack-mountable 1u 
   Subtype : 100 Gigabit Ethernet 
   Ports : 4 X 100 Gigabit Qsfp28 + 18 X 10 Gigabit / 25 Gigabit Sfp28 
   Performance : Switching Capacity: 1.7 Tbps ¦ Processing Rate: 2.52 Bpps ¦ Cut-through Latency: 300 Ns 
   Remote Management Protocol : Snmp, Telnet, Ssh, Cli 
   Authentication Method : Radius, Tacacs+, Ldap 
   Features : Igmp Snooping, Port Mirroring, Ipv6 Support, Rapid Spanning Tree Protocol (rstp) Support, Virtual Route Redundancy Protocol (vrrp) Support, Multiple Spanning Tree Protocol (mstp) Support, Data Center Bridging Exchange (dcbx) Support, Access Control List (acl) Support, Quality Of Service (qos), Bidirectional Forwarding Detection (bfd), Ipv4 Support, Lldp Support, Dhcp Relay, Sflow V5, 802.1x Authentication, 16mb Packet Buffer, Openflow Support, Protocol-based Vlans Support, Storm Control, Rdma Over Converged Ethernet (roce), Random Early Detection (red), Explicit Congestion Notification (ecn), Priority-based Flow Control (pfc), Virtual Extensible Lan (vxlan), Multi Chassis Link Aggregation Group (mlag), Open Shortest Path First (ospf), Root Guard, Loop Guard, Voice Vlan, Top-of-rack (tor), Stp Bpdu Guard, Bpdu Filter, Protocol Independent Multicast (pim) 
   Compliant Standards : X.509 
   Ram : 8 Gb 
   Flash Memory : 16 Mb 
   Status Indicators : System, Status 
 Expansion / Connectivity : 
 Interfaces : 
   18 X 10/25gbit Lan Sfp28 
   4 X 100gbit Lan Qsfp28 
   1 X Usb Type A 
   1 X Management Rj-45 
   1 X Console Rj-45 
 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) 
   Power Consumption Operational : 57 Watt 
   Features : Power-to-port Airflow