Hitachi Advanced Server HA820 G2 User Guide  34 
Fan bay numbering
 
 
 
The arrow points to the front of the server. 
DSC-25 2-port SFP28 card 
ports
 and LEDs
 
Ports 
 
Table 1 Ports 
Item  Port  Description 
1  Management port  1GbE RJ45 
2  Network interface port  10/25G SFP+ based 
3  Network interface port  10/25G SFP+ based 
LEDs
 
The DSP DSC-25 2p SFP28 card is a dual-port, single-slot, half-height, half-length (HHHL) SFP28 
network adapter. It has LEDs for Link (L) and Activity (A) for each port. A half-height bracket is shown in 
the following illustration with SFP28 ports and LEDs.