Acer Altos R520 manual System features, Performance

3

System features

Listed below are the key features of the Acer Altos R520 server.

Performance

Processor

•Supports two dual-core or quad-core Intel® Xeon™ processors 5000 sequence with 667 MHz, 1066 MHz, or 1333 MHz front side bus speed

•Extended Memory 64-bit Technology

•Enhanced Intel SpeedStep Technology

•Execute Disable Bit Technology

Chipset

•Intel 5000P Memory Controller Hub (north bridge)

•Intel ESB2-E (Enterprise South Bridge) I/O Controller (south bridge)

Memory

•Quad memory channels

•Eight DDR2 FBDIMM (fully buffered DIMM) slots

•Supports 512 MB, 1 GB, and 2 GB DDR2 667 MHz FBDIMM

•Support for the following RASUM (reliability, availability, serviceability, usability, and manageability) features:

•Memory error detection and correction

•Memory scrubbing

•Retry on correctable errors

•Memory built-in self test

•Memory sparing

•Memory mirroring

Media storage

•Slim-line IDE optical drive

•Supports either a SAS or SATA HDD interface