Table of Contents
Advertisement
S
W
uper
orkstation 7046A-HR+/7046A-HR+F User's Manual
1-2
Serverboard Features
At the heart of the SuperWorkstation 7046A-HR+/7046A-HR+F lies the X8DAH+/
X8DAH+-F, a dual processor serverboard based on the Intel 5520 + ICH10R chipset.
It includes two 5520 I/O hubs for enhanced I/O throughput. Below are the main
features of the X8DAH+. (See Figure 1-1 for a block diagram of the chipset).
Processors
The X8DAH+/X8DAH+-F supports single or dual Intel® Xeon® 5500 (LGA1366
socket) processors. Please refer to the serverboard description pages on our web
site for a complete listing of supported processors (www.supermicro.com).
Memory
The serverboard has eighteen DIMM slots that can support up to 144 GB of DDR3-
1333/1066/800 registered ECC SDRAM. See Chapter 5 for details.
Serial ATA
A Serial ATA controller is integrated into the ICH10R (South Bridge) portion of
the IOH-36D South Bridge portion of the chipset to provide a six-port 3 Gb/s
SATA subsystem, which is RAID 0, 1, 10 and 5 supported. The SATA drives are
hot-swappable units.
Note: The operating system you use must have RAID support to enable the hot-
swap capability and RAID function of the SATA drives.
PCI Expansion Slots
The X8DAH+/X8DAH+-F has two PCI Express 2.0 x16 slots, three PCI Express
2.0 x8 slots, one PCI Express 2.0 x8 (in a x16 slot) slot and one PCI Express 2.0
x4 (in a x8 slot) slot.
Onboard Controllers/Ports
A fl oppy drive connector is included on the serverboard. The color-coded rear
I/O ports include one COM port (an additional COM header is located on the
serverboard), a VGA (monitor) port, six USB 2.0 ports, PS/2 mouse and keyboard
ports, a dedicated IPMI LAN port (/X8DAH+-F only), two gigabit Ethernet ports and
7.1 HD Audio ports..
1-2
Advertisement
Table of Contents
