X11DPL-i Dual Xeon S3647 sockets ATX w/ 2xGLAN (retail)
Dual Socket P / LGA 3647 - 140W Max TDP Supported - 2 CPU(s) Max. - Intel C621 Chipset - 8 RAM Slots - Max. 1024GB DDR4 ECC RDIMM/LRDIMM - Aspeed AST2500 Graphics - 1x VGA Ports - 2x PCIeX16 Slots - 3x PCIeX8 Slots - 1x PCIeX4 Slots - 10x SATA 6.0Gbps - RAID 0/1/5/10 Supported - Dual Marvell 88E1512 Gigabit LAN - ATX (12.0" x 9.6") Form Factor - IPMI 2.0 - 1 Year Depot Carry-In Mfg. Warranty
X12DDW-A6 WIO Motherboard w/ dual S4189 2xGLN IPMI (retail box)
Dual Socket P+ / LGA 4189 - 2 ( to TDP 270W ) CPU(s) Max. - Intel C621A Chipset - 16 RAM Slots - Max. 4096GB DDR4 ECC RDIMM/LRDIMM, Optane Persistent 200/DC - Aspeed AST2600 Graphics - 1x VGA Ports - 10x SATA 6.0Gbps - RAID 0/1/5/10 Supported - ( SIOM Optional ) LAN - Proprietary WIO (12.288" x 13.44") Form Factor - IPMI 2.0