Features summary – Acer Altos R920 Series User Manual
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Features summary
This section lists the impressive computing features of the Altos R920
system.
Processor
•
Supports one to four physical processors
•
Quad-core Intel
®
Xeon™ processors 7300 series
•
Dual-core Intel
®
Xeon™ processors 7200 series
•
64-bit Intel
®
Xeon™ processors with 2 x 4 MB L2 cache
•
1066 MHz front side bus
•
Support for the following Intel technologies
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:
•
Extended Memory 64-bit Technology
•
Enhanced Intel SpeedStep Technology
•
Demand-Based Switching for power savings
•
Execute-disable bit for hardware support of security features
•
Intel Virtualization Technology
•
Enhanced power and thermal management
Chipset
•
Intel 7300 Chipset Memory Controller Hub (north bridge)
•
Intel Enterprise South Bridge 2 (ESB2) I/O Controller (south bridge)
Memory subsystem
•
Supports up to 128 GB of DDR2-667 MHz (PC2-5300) fully buffered
DIMM (FBDIMM) memory modules
•
Supports one to four removable memory boards
•
Each memory board supports:
- Eight FBDIMM slots
- A fault LED to report DIMM failures and error conditions
- Connection through x16 PCI-Express slots
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