A+ SERVER 1022G-URF User's Manual
•Product safety information: http://super-dev/about/policies/safety_information.cfm
For support, email support@supermicro.com.
1-2 Serverboard Features
At the heart of the A+ SERVER 1022G-URF lies the H8DGU-F, a dual processor serverboard based on the AMD SR5670/SP5100 chipset. Below are the main fea- tures of the H8DGU-F. (See Figure 1-1 for a block diagram of the chipset).
Processors
The H8DGU-F supports single or dual AMD Opteron 6100 Series processors in Socket G34 type sockets. Please refer to our web site for a complete listing of supported processors (www.supermicro.com).
Memory
The H8DGU-F has sixteen single/dual/tri/quad channel 240-pin DIMM sock- ets that can support up to 128 GB of ECC/Non-ECC Unbuffered, 512 GB of ECC Low-profile Registered LRDIMM, or 512 GB of ECC Registered DIMM DDR3-1600/1333/1066 Mhz speed, SDRAM memory. Please refer to Chapter 5 for installing memory.
UIO
The H8DGU-F is a specially-designed serverboard that features Supermicro's UIO (Universal I/O) technology. UIO serverboards have a PCI Express x8 slot that can support any one of several types of UIO card types to add SAS ports, additional LAN ports, etc. to the serverboard. This allows the user to tailor the serverboard to their own needs.
Note: The UIO function is optional; the server does not come with a UIO card installed.
Serial ATA
An on-chip (SP5100) SATA controller is integrated into the H8DGU-F to provide a six-port, 3 Gb/sec SATA subsystem, which is RAID 0, 1, and 10 supported. The SATA drives are hot-swappable units.
