Asrock Rack D1521D4I Server Motherboard Mini ITX Intel Xeon D1521 DDR4 

ASRock Rack D1521D4I Mini ITX server motherboard comes with Intel Xeon D1521 processor, providing the performance and expandability you need to propel your business forward. This Mini ITX motherboard easily fits in a small form factor server chassis. The Intel Xeon D1521 processor utilizes its four cores and eight threads to deliver the computing power that handles demanding tasks like a breeze. Only 45W of TDP also helps you cut energy cost. Four DDR4 DIMM slots let you install up to 128GB of DDR4 ECC RDIMM, or up to 64GB of DDR4 ECC/non-ECC UDIMM. In addition to six SATA 3 ports (four ports from mini SAS, one port supports SATA DOM), the motherboard offers a M.2 slot that supports 2242/2280 form factor solid-state drive. 2x RJ45 GLAN powered by Intel i210 ensure superior network performance while offering support for advanced features like Wake-On-LAN, Energy Efficient Ethernet 802.3az and more.

• Model: D1521D4I
• CPU Type: Supports Intel Xeon D1521 Processor
• North Bridge: Soc
• DDR4 Standard: DDR4 2133 / 1866
• Maximum Memory Supported: Supports up to 128GB DDR4 ECC RDIMM
•  Supports up to: 64GB DDR4 ECC / non-ECC UDIMM
• Channel Supported: Dual Channel
• PCI Express: 3.0 x16 1
• Other Slots M.2: 1 x slot (PCIE, support form factor: 2242/2280)
• SATA D1521: 6 x SATA3 6Gb/s (4 x port from mini SAS, 1 x port supports SATA DOM)
• Onboard Video Chipset:  Aspeed AST2400
• Number of LAN: 2 x RJ45 GLAN by Intel i210
  1 x Dedicated IPMI LAN Port
• LAN Chipset: Intel I210
• LAN Speed: 10/100/1000Mbps
• Second LAN: Chipset Intel I210
• Second LAN Speed: 10/100/1000Mbps
• Max LAN Speed: Dual 10/100/1000Mbps
• Video Ports: 1 x D-Sub
• USB 3.0: 2 x USB 3.0
• Form Factor: Mini ITX
• Dimensions (W x L): 6.7" x 6.7"