Performance
| Motherboard chipset family |
Intel |
Memory
| Supported memory types |
DDR3-SDRAM |
| Maximum RDIMM memory |
192 GB |
| Maximum UDIMM memory |
48 GB |
| Supported RDIMM clock speeds |
1333, 1066, 800 MHz |
| Supported RDIMM module capacity |
8GB, 4GB, 2GB, 1GB, 16GB |
| Supported UDIMM module capacity |
4GB, 2GB, 1GB |
| Number of memory slots |
12 |
| Maximum internal memory |
256 GB |
Graphics
| On-board graphics adapter |
Y |
| Maximum graphics adapter memory |
8 MB |
Internal I/O
| ATX Power connector (24-pin) |
Y |
| USB 2.0 connectors |
2 |
| Number of SATA II connectors |
4 |
| Number of chassis fan connectors |
4 |
Other features
| Graphics controller |
AST2050 |
| Controller interface type |
ICH10R |
Back panel I/O ports
| Serial ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
Additionally
| System bus data transfer rate |
6.4 GT/s |
| Chipset |
Intel 5520 |
| Ethernet LAN (RJ-45) ports quantity |
2 |
Z8PH-D12 SE/QDR, 2 x Socket 1366, 12 x DDR3 800/1066/1333 Reg DIMM/ Unbuffered DIMM 96GB (RDIMM)/48GB (UDIMM), 1 x PCI-E x16, 4 x SATA2 300MB/s, 2 x Intel 82574L LAN, Aspeed AST2050 8MB
<b>Compact Size Allows More Power Supply Options</b>
Z8PH-D12 SE/QDR is 6.3 inch in width an 16.7 inch in length, which occupies the least area compared to competitors’ and is easy for two serverboards to fit in a 1U chassis. With 4.4 inch’ width reserved for power in the chassis, customers then will have the opportunity to fit out redundant power supply.
<b>EPU Technology for Optimized Power Efficiency</b>
Equipped with the ASUS exclusive EPU technology, the Z8PH-D12 SE/QDR provides best power management power efficiency by detecting current loadings and intelligently moderating power in real-time.
<b>Infiniband</b>
The highest performing interconnect solution for Enterprise Data Centers, Cloud Computing, High-Performance Computing, and embedded environments. Performance up to 40 Gb/s and provide world-class low latency and high-bandwidth connectivity.
<b>Built-in High Quality Components</b>
The ASUS 6-Phase CPU power and 3-Phase memory power provides support for the high-end 130W CPU. It reduces input ripple current and output ripple voltage, which keeps CPUs and power modules from suffering the risk of high power stress.
Furthermore, the Z8PH-D12 SE/QDR utilizes all Japan-made ultra long life conductive polymer capacitors, which can sustain 57 years at 65?, onboard for durability, improved lifespan, and enhanced thermal capacity.
<b>Optional ASMB4-iKVM Upgrade Kit for Easy Troubleshooting</b>
The optional ASMB4-iKVM upgrade kit provides remote real-time full control with BIOS-level access to the system by keyboard, video monitor and mouse (KVM over Ethernet) from any local computer anywhere, anytime.
<b>Virtualization Application Certified</b>
Virtualization provides central management through a hub and reduces power consumption and cost for cooling and space requirements. The Z8PH-D12 SE/QDR is able to provide excellent virtualization applications with ISV certification. The onboard vertical USB connector is designed for VMWare ESXi, to make full use of the system resource and reduce the TCO and IT expense.
