HP ProLiant MicroServer Gen8

Impressive little cube, holds up to four 3,5″ drives and a 2,5″ drive in the ODD bay.

Photo credit: HP product images

• Processor: Intel LGA1155 G1610T 2,3GHz
• Chipset: Intel C204
• Memory: 2x4GB ECC Kingston Memory
• Disk controller: HP Raid controller B120i
• Disk bays: 4x 3,5″ Hotswap bays
  • Four 2TB Western Digital Black HDDs
    • 1x FZEX, 2x FAEX, 1x FASS
• SSD: Sandisk X110 128GB in the ODD bay
• Remote: HP iLO
• Ethernet: 2x Gigabit + 1x Gigabit for iLO
• OS: Debian 8
• Other: Running ZFS on Linux, KVM