Chapter 1
15
Hardware Specifications and Configurations
Processor
Item
Specification
Type
Single or dual Intel
®
Xeon
TM
processor with 800 MHz FSB
Intel
®
Hyper-Threading
TM
Technology support
Slot
Socket 604
Speed
800MHz/2.8GHz/3.0GHz/3.2GHz/3.4GHz/3.6GHZ
Bus frequency
100/133 MHz
Voltage
The base board has two VRDs (Voltage REgulator Devices)
providing the appropriate voltages to the installed processors. Each
VRD is compliant with the VRD 10.1 specification and is designed to
support Intel
®
Xeon
TM
processors that require up to a sustained
maximum of 105AMPs (amperes) and peak support of 120A.
Note: The server board is designed to provide up to 120A per
processors. Processors with higher current requirements are not
supported.
Memory Configuration
Item
Description
DDR200 and DDR 266
registered
ECC DIMM modules
DIMM organization
x72 ECC
Pin count
184
DIMM capacity
The server board provides the following maximum memory
capacities based on the number of DIMM slots provided and
maximum supported memory load by the chipste:
24GB maximum capacity for DDR-266
16GB for DDR-333 and DDR2-400
DIMM supported capacities
DDR-266 Memory DIMM sizes include: 128MB, 256MB,
512MB, 1GB, 2GB, and 4GB
DDR-333 Memory DIMM sizes include: 128MB, 256MB,
512Mb, 1GB, 2GB and 4GB
DDR2-400 Memory DIMM sizes include: 256MB, 512MB,
1GB, 2GB and 4GB
Serial PD
JEDEC Rev 2.0
Voltage options
2.5V (VDD/VDDQ)
Interface SSTL2
Two DIMMs must be populated in a bank for a X144 wide memory data path.
Any or all memory banks may be populated
I
2
C Address Map
I
2
C Bus
I
2
C Add
Device
PB1
0x58
Heceta5
0x60 SIO
Summary of Contents for Altos R710
Page 6: ...VI ...
Page 9: ...IX Table of Contents ...
Page 13: ...4 Chapter 1 System Block Diagram ...
Page 14: ...Chapter 1 5 System Board Layouts Connector and Header Locations ...
Page 23: ...14 Chapter 1 L Control Panel M Hard Drive Bays Item Description ...
Page 72: ...63 Chapter 3 Disassembly FlowChart ...
Page 75: ...Chapter 3 66 ...
Page 130: ...121 Chapter 6 ...
Page 132: ...123 Appendix A ...
Page 146: ...137 Appendix B ...
Page 148: ...139 Appendix C ...