Supermicro SUPERSERVER 5025M-UR, Руководство пользователя

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ERVER 5025M-UR User's Manual
1-2 Motherboard Features
At the heart of the SuperServer 5025M-UR lies the PDSMU, a single processor
motherboard based on Intel's 3010 chipset. Below are the main features of the
PDSMU (see Figure 1-1 for a block diagram of the chipset).
Processors
The PDSMU supports a single 775-pin Intel ® Xeon® 3000 Series, Pentium® D,
Pentium Extreme Edition, Pentium 4, and Celeron D processors at a FSB speed
of 1066/667/533 MHz. Please refer to the motherboard description pages on our
web site for a complete listing of supported processors.
Memory
The PDSMU has four 240-pin DIMM sockets that can support up to 8 GB of un-
buffered ECC/non-ECC DDR2-667/533/400 SDRAM. Memory may be installed in
either interleaved or non-interleaved confi gurations. Please refer to Chapter 5 for
details.
UIO
The PDSMU is a specially-designed motherboard that features Supermicro's UIO
(Universal I/O) technology. UIO motherboards have a PCI-Express x8 connector
that can support any one of several types of UIO card types to add SAS ports,
additional LAN ports, etc. to the motherboard. This allows the user to tailor the
motherboard to their own needs. Note: the 5025M-UR does not come with a
UIO card installed.
Serial ATA
An on-chip (ICH7R) SATA controller is integrated into the PDSMU to provide a
four-port, 3 Gb/sec Serial ATA subsystem, which is RAID 0, 1, 5 and 10 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.
Onboard Controllers/Ports
One fl oppy drive controller and one onboard ATA/100 controller are provided to
support up to two IDE hard drives or ATAPI devices. The color-coded I/O ports
include one COM port, a VGA (monitor) port, two USB 2.0 ports, PS/2 mouse and
keyboard ports and two gigabit Ethernet ports.