Memory
| Supported memory clock speeds |
800, 1066, 1333 MHz |
| ECC |
Y |
| Supported DIMM module capacities |
1GB, 2GB, 4GB, 8GB |
| Supported RDIMM clock speeds |
800, 1066, 1333 MHz |
| Maximum RDIMM memory |
144 GB |
| Maximum internal memory |
144 GB |
| Supported memory types |
DDR3-SDRAM |
| Memory voltage |
1.5 V |
Design
| Motherboard form factor |
Extended ATX |
| Component for |
Server |
Back panel I/O ports
| Serial ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
| PS/2 ports quantity |
2 |
Expansion slots
| PCI-X slots |
3 |
| PCI Express x8 slots |
2 |
| PCI Express x4 slots |
1 |
Networking
| Wake-on-LAN ready |
Y |
| Wi-Fi |
N |
| LAN controller |
Intel 82576 |
| Ethernet interface type |
Gigabit Ethernet |
Processor
| Number of processors supported |
2 |
| Intel Xeon series |
E5500, L5500, X5500 |
| Supported QPI |
6.4 GT/s |
| Processor manufacturer |
Intel |
| Processor number of cores supported |
4 |
Graphics
| On-board graphics adapter |
Y |
Internal I/O
| USB 2.0 connectors |
5 |
| Number of SATA II connectors |
6 |
BIOS
| BIOS type |
AMI |
| BIOS memory size |
32 MB |
| ACPI version |
3.0 |
Processor special features
| Intelligent Platform Management Interface (IPMI) support |
Y |
Storage controllers
| RAID support |
Y |
| Hard drive interface |
Serial ATA II |
Additionally
| Ethernet LAN connection |
Y |
| Chipset |
Intel 5520 |
| Ethernet LAN (RJ-45) ports quantity |
2 |
MBD-X8DTN+O, Intel 5520, ICH10R + IOH-36D, DDR3 1333/1066/800MHz, ATI ES1000 controller 32MB, SATA, USB, PCI-E, Gigabit Ethernet, Extended ATX
- Dual Intel® 5500 series Xeon® Quad/ Dual-Core, with QPI up to 6.4 GT/s;
- Intel® 5520 (Tylersburg) Chipset;
- Up to 144GB DDR3 1333/ 1066/ 800MHz ECC Registered DIMM;
- Intel® 82576 Dual-port Gigabit Ethernet Controller;
- 6x SATA2 (3 Gbps) Ports via ICH10R Controller;
- 2 (x8) PCI-E 2.0 (1 in x16 slot), 1 (x4) PCI-E (in x 8 slot), 1x 64-bit 133MHz PCI-X, 2x 64-bit 133/100MHz PCI-X & 1 UIO slot;
- ATI ES1000 Graphics with 32MB video memory;
- IPMI 2.0 (SIMLP) Slot.
