HPE ProLiant DL20 Gen9 Server , 1u HALF small server ! E3-1220 V5 , 32GB DDR4 , 3.2TB SSD Storage - YouTube
HPE ProLiant DL20 Gen10 review: Compact and bijou | ITPro
Amazon.com: HP ProLiant DL20 Gen10 Rack Server Bundle with Rail Kit, Intel Xeon E-2124, 32GB DDR4, 8TB SATA, Windows Server 2016 Standard : Electronics
HPE ProLiant DL20 Gen9 - rack-mountable - no CPU - 0 GB - no HDD