This is an ultra-quiet, small server that can accommodate a 2.5-inch SATA HDD or SSD. I've handled a collection of similar quiet servers before, but this is the one I recommend the most. It's recommended for those who want to build a server at home but are concerned about electricity bills and noise. It has more interfaces than a Raspberry Pi and is robust because it was originally designed for network appliances. * Excellent performance with Celeron * Space-saving, industrial specifications Processor Intel Celeron N2930 SoC 2.16GHz Burst, Quad-Core, 7.5W TDP Disk HDD 500GB (The mSATA-SSD shown in the photo is not included) System Memory DDR3 SO-DIMM 8GB Ethernet Gigabit Ethernet 4 ports (Intel) Dimensions 210(W) x 220(D) x 44(H)mm Interfaces 1 x Mini-PCIe 2x SATA II connector, mSATA You can connect a keyboard and mouse to the USB ports and a display to the VGA port to use it like a regular computer. Because it is small, power-efficient, and durable, it is also suitable for applications where you remove the screen and keyboard after setup and embed it in an out-of-sight location. The model name of the board is Jetway NF9HB. It's attractive because it uses major components, making it easy to apply drivers for both Linux and Windows. What I am selling is the main unit and the AC adapter. The scissors were photographed for size comparison. The OS has been installed for operation check, but Please prepare a separate Windows license. linux, DIY, server, 4GE, command, small, Celeron, power saving, IoT, Windows, UTM, security, raspberry pi, GbE router, 5GE, 2GE, QNAP, NAS, Intel, quad-core, Celeron SoC CPU, 4Core, NUC An HDMI cable and a VGA to HDMI adapter are included for free.