Manufacturer	ASRock Industrial
Part Number	IMB-1221-D
CPU	Supports Intel 10th Gen Core Processors (Comet Lake-S) Supports up to 80W TDP Note: Performance of CPUs over 80W will be limited due to power design Socket LGA1200
Chipset	Intel H420E
Memory	2 x DDR4 SODIMM Slots Maximum 64GB Capacity Intel Core i9/i7 support up to 2933MHz Intel Core i5/i3 support up to 2666MHz Intel Pentium/Celeron support up to 2400MHz Dual Channel
Video	Intel UHD Graphics (CPU Dependent) DisplayPort Max Resolution: 4096x2160@60Hz HDMI Max Resolution: 4096x2160@60Hz eDP Max Resolution: 4096x2304@60Hz Supports Dual Display
Audio	Realtek ALC887 HD Audio
Storage Technology	4 x SATA3 6Gb/s Ports 1 x M.2 2242/2260/2280 slot (PCIe x2 or SATA, M Key) Note: M.2 in SATA mode is shared with SATA port 3
Connectivity	1 x Intel I225LM 2.5GbE LAN 1 x Intel I219LM GbE LAN with AMT/vPro
Expansion Slots	1 x PCI-E 3.0 x16 slot 1 x M.2 2230 slot (PCIe x1, USB 2.0 for Wireless, E Key) 1 x M.2 3042 slot (PCIe x1/USB 3.0/USB 2.0/SIM, B Key) 1 x SIM Socket (Connected to M.2 3042 slot)
Power	24+4-Pin ATX Power Connector
Rear I/O	2 x Serial COM (RS232/422/485) 2 x DisplayPort 1 x HDMI 1 x RJ45 2.5GbE LAN 2 x USB 3.2 (Gen1) 1 x RJ45 GbE LAN 2 x USB 2.0 2 x Audio I/O
Onboard I/O Headers	1 x USB 3.2 (Gen1) header (Supports up to 2 ports) 1 x USB 2.0 headers (2.54 pitch, Supports up to 2 ports) 2 x Serial COM headers (RS232) 1 x 8-pin GPIO (4 x GPI, 4x GPO) 1 x eDP header 1 x Speaker header 1 x TPM header
Form Factor	Mini-ITX 170 x 170mm 6.7" x 6.7" (in inches)
Environmental	Operating Temperature: 0°C to 60°C (32°F to 140°F) Non-Operating Temperature: -40°C to 85°C (-40°F to 185°F) Operating Humidity: 5% to 90% (non-condensing) Non-Operating Humidity: 5% to 90% (non-condensing)
Warranty	1-Year Manufacturer's Limited Warranty