Product SKUs MBD-X9DAi -O X9DAi (Standard Retail Pack) MBD-X9DAi -B X9DAi (Bulk Pack) Physical Stats Form Factor E-ATX Dimensions 12″ x 13″ (30.5cm x 33.2cm) Processor/Cache CPU Intel® Xeon® processor E5-2600 and E5-2600 v2 family† (up to 150W TDP **) Dual Socket R (LGA 2011) Cache Up to 30MB System Bus QPI up to 8 GT/s Note † BIOS version 3.0 or above is required Note ** Motherboard supports this maximum TDP. Please verify your system can thermally support System Memory Memory Capacity 16x 240-pin DDR3 DIMM sockets Up to 1TB DDR3 ECC LRDIMM Up to 512GB DDR3 ECC RDIMM Up to 128GB DDR3 ECC/non-ECC UDIMM Memory Type 1866/1600/1333/1066/800MHz* ECC DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs Support ECC and non-ECC UDIMMs * Maximum memory speed may be capped by CPU. Please verify that the chosen CPU can support desired memory speed. DIMM Sizes 32GB, 16GB, 8GB, 4GB, 2GB, 1GB, 64GB LRDIMM Memory Voltage 1.5 V, 1.35 V Error Detection Corrects single-bit errors Detects double-bit errors (using ECC memory) On-Board Devices Chipset Intel® C602 chipset AHCI SATA SATA 2.0 3Gbps with RAID 0, 1, 5, 10 SATA 3.0 6Gbps with RAID 0, 1, 5, 10 SCU SATA SATA 2.0 3Gbps with RAID 0, 1, 5, 10 Network Controllers Intel® i350 Dual Port Gigabit Ethernet Virtual Machine Device Queues reduce I/O overhead Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output Audio RealTek ALC889 7.1 High Definition Audio with S/PDIF header Input / Output AHCI SATA 2x SATA 3.0 ports (6Gbps) 4x SATA 2.0 ports (3Gbps) SCU SATA 4x SATA 2.0 ports (3Gbps) LAN 2 RJ45 Gigabit Ethernet LAN ports USB 4 USB 3.0 ports (Renesas uPD720200A; 2 rear + 2 via header) 7 USB 2.0 ports (4 rear + 2 via header + 1 Type A) Audio 7.1 HD Audio with optical S/PDIF Keyboard/Mouse PS/2 Keyboard Combo port Serial Port / Header 1 Fast UART 16550 port IEEE 1394a 2 Headers DOM 1 DOM (Disk on Module) power connector TPM 1 TPM 1.2 20-pin Header Chassis (Optimized for X9DAi ) Mid-Tower CSE-732D4F-903B Tower / 4U Rackmount CSE-743TQ-1200B-SQ Important Chassis Notes To support the new generation Intel® Xeon® processor-based motherboards, Revision M chassis is recommended. Please talk to your sales representative for details.