Altos R720 Installation Configuration Guide
2
Model
Altos R720
Processor
•
Dual-Core Intel Xeon processors
5000/5100/5200 sequence (Dempsey,
Woodcrest or Wolfdale-DP) at 1.86Hz or
above Frequency
•
Quad-Core Intel Xeon processors 5300/5400
sequence (Clovertown or Harpertown) at
1.60Hz or above Frequency
Front Side Bus
•
667MHz
•
1066MHz
•
1333MHz
Cache
•
2 x 2MB L2 cache
•
4MB L2 cache
Chipset
Intel chipset
•
North Bridge: Intel 5000P (Blackford)
•
South Bridge: Intel 6321ESB
Memory
•
Quad FB-DIMM memory channels
•
8 x DIMM sockets support 512MB/1GB/2GB FB-
DIMM 533 or FB-DIMM 667
•
Maximum memory of 32GB (when 4GB DIMM
is available)
•
Up to 17 GB/s maximum b/w for FB-DIMM 533
•
Up to 21 GB/s maximum b/w for FB-DIMM 677
•
Support memory sparing and memory
mirroring (2006 Q3)
Storage Interface
•
LSI SAS 1068/1078 3Gb/s SAS controller
•
One ATA-100 port
Expansion Slots
Total 5 slots (three full height slots, two low
profile slots)
Low profile riser slot
•
Two x8 PCI-Express slots (with x4 throughput)
Full height riser slot
•
Option 1: One 64-bits/133MHz/3.3V PCI-X slot
+ Two x8 PCI-Express slots (with x4
throughput)
•
Option 2: Three 64-bits/133MHz/3.3V PCI-X
slots
•
Option 3: Three 64-bits
66MHz/100MHz/133MHz PCI-X slots
VGA
Onboard ATI ES1000 video controller w/ 16MB
SDRAM
SAS Controller
Integrated SAS hardware RAID
HARDWARE
SPECIFICATION