Acer Altos R510, Service Manual

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Chapter 1 1
Features
This section provides basic information concerning the configuration of your Altos R510 system.
Processor
T
Single or dual Intel
®
Xeon
TM
processors with 800 MHz FSB
T
Intel
®
Hyper-Threading
TM
Technology support
T
Supports Extended memory 64bit technology (EM64T)
Chipset
T
Intel
®
E7320 chipset, including:
• Intel
®
E7320 Memory Controller Hub (MCH)
• Intel
®
6300ESC I/O Controller Hub (ICH)
Memory
T
Six (184-pin) DIMM slots supporting DDR-1 333 MHz memory
T
2-way memory interleaving supported
T
Maximun upgrade: 12GB
T
SDDC (Single Device Data Correction) for memory error detection and correction of any number of
bit failures in a single x4 memory device
T
Memory sparing technology
T
When memory sparing is enabled, the spare DIMM will not be detected by OS
T
The sparing DIMM will be reserved for standby purposes and cannot be accessed by the
system (See the Note below)
NOTE: For example, if six 1GB DIMMs are installed (6GB memory) only 4GB of memory (in Dimm 1B, 1A, 2B,
2A) can be accessed by the system. Memory in DIMM 3B and DIMM 3A would be reserved as spare
DIMMs
CAUTION: When using multiple memory modules it is recommended that you AVOID using modules from
different manufacturers or that run at different speeds from each other.
I/O Control
Front:
T
One USB 2.0 port
T
One SVGA video port
Rear:
T
One USB 2.0 port
T
Two PS/2 ports (keyboard/mouse)
T
Two LAN ports (RJ-45)
T
One SVGA video port
Add-in Card
T
One low-profile riser slot that supports a riser card capable of supporting upto three low-profile
System Introduction
Chapter 1