Page 1
CUSTOMER SUPPORT
Dataram's Technical Support Program goes beyond the lifetime warranty,
routine calls and questions. As memory specialists since 1967, we want
to provide the most comprehensive level of service and support in the
industry.
Our Customer Support representatives can answer your questions and
give you information on system/memory configurations, upgrade options,
product specifications, compatibility and other technical topics or issues.
In Europe:
+45 70 212 217 (Phone)
+45 70 212 211 (FAX)
eusupport@dataram.com (E-mail)
In the U.S.A. and all other countries:
800-599-0071 (Toll Free)
609-799-0071 (Phone)
609-936-1369 (FAX)
usasupport@dataram.com (E-mail)
If a Dataram memory board does not function properly we will issue a
Return Material Authorization number (RMA#) for the return of the
defective module(s) and express ship a repair or replacement to you at
no charge.
P/N 06709 A
MEMORY INSTALLATION INSTRUCTIONS
FOR SUN FIRE X2250 SERVERS
SYSTEM AND MEMORY OVERVIEW
Note: Refer to your system owner’s manual for detailed instructions and be
sure to follow all static and safety precautions.
The Sun Fire X2250 contains eight DIMM slots and supports up to 64GB of
Dataram memory.
The X2250 supports Fully Buffered memory (FB-DIMMs) that are DDR2667 or DDR2-800. DIMMs must be installed in matched pairs (same
capacity, type and speed).
Dataram offers the following memory options, providing up to 64GB of
memory for the X2250. Some types and capacities may not be available
from Sun.
TYPE SIZE DESCRIPTION DATARAM SUN
DDR2-667 4GB 2x2GB 2R DRSX4450/4GB X6381A
DDR2-667 8GB 2x4GB 2R DRSX4450/8GB X6382A
DDR2-667 16GB 2x8GB 2R DRSX4450/16GB
DDR2-667 16GB 2x8GB 4R
DDR2-800 4GB 2x2GB 2R DRSX2250/4GB X5111A
DDR2-800 8GB 2x4GB 2R DRSX2250/8GB X5110A
DDR2-800 8GB DRSX2250Q/8GB
1)
See package insert concerning the use of Dataram’s unique quad-rank
(4R) DIMMs.
2x4GB 4R
1)
DRSX4450Q/16GB
1)
P/N 06709 A
CUSTOMER SUPPORT
Dataram's Technical Support Program goes beyond the lifetime warranty,
routine calls and questions. As memory specialists since 1967, we want
to provide the most comprehensive level of service and support in the
industry.
Our Customer Support representatives can answer your questions and
give you information on system/memory configurations, upgrade options,
product specifications, compatibility and other technical topics or issues.
In Europe:
+45 70 212 217 (Phone)
+45 70 212 211 (FAX)
eusupport@dataram.com (E-mail)
In the U.S.A. and all other countries:
800-599-0071 (Toll Free)
609-799-0071 (Phone)
609-936-1369 (FAX)
usasupport@dataram.com (E-mail)
If a Dataram memory board does not function properly we will issue a
Return Material Authorization number (RMA#) for the return of the
defective module(s) and express ship a repair or replacement to you at
no charge.
P/N 06709 A
MEMORY INSTALLATION INSTRUCTIONS
FOR SUN FIRE X2250 SERVERS
SYSTEM AND MEMORY OVERVIEW
Note: Refer to your system owner’s manual for detailed instructions and be
sure to follow all static and safety precautions.
The Sun Fire X2250 contains eight DIMM slots and supports up to 64GB of
Dataram memory.
The X2250 supports Fully Buffered memory (FB-DIMMs) that are DDR2667 or DDR2-800. DIMMs must be installed in matched pairs (same
capacity, type and speed).
Dataram offers the following memory options, providing up to 64GB of
memory for the X2250. Some types and capacities may not be available
from Sun.
TYPE SIZE DESCRIPTION DATARAM SUN
DDR2-667 4GB 2x2GB 2R DRSX4450/4GB X6381A
DDR2-667 8GB 2x4GB 2R DRSX4450/8GB X6382A
DDR2-667 16GB 2x8GB 2R DRSX4450/16GB
DDR2-667 16GB 2x8GB 4R
DDR2-800 4GB 2x2GB 2R
DDR2-800 8GB 2x4GB 2R DRSX2250/8GB X5110A
DDR2-800 8GB 2x4GB 4R
1)
See package insert concerning the use of Dataram’s unique quad-rank
(4R) DIMMs.
1)
DRSX4450Q/16GB
DRSX2250/4GB X5111A
1)
DRSX2250Q/8GB
P/N 06709 A
Page 2
MEMORY INSTALLATION MEMORY INSTALLATION
g
g
Note: Refer to your system owner’s manual for detailed instructions.
Blue DIMM slots are always populated first. DIMMs with the highest capacity
are always populated before smaller module sizes.
Caution: System parts are sensitive to electrostatic discharge and can be
damaged by the static charge you may carry. You should wear a
rounded wrist strap.
DIMM pairs must be populated in the following DIMM slot order: A0 & B0, C0
& D0, A1 & B1, C1 & D1.
Please note that at the time of this writing, Sun’s Integrated Lights Out
Manager (ILOM) and Pc-Check utility were not able to correctly identify quadrank (4R) DIMMs. However, the system BIOS and Operating Systems do
recognize and utilize this type of memory correctly. Please refer to the
package insert for further details or contact Dataram Customer Support if you
need assistance.
Memory Bank 0, closest to CPU 0
Memory Bank 1, closest to CPU 1
MEMORY INSTALLATION MEMORY INSTALLATION
Note: Refer to your system owner’s manual for detailed instructions. Blue DIMM slots are always populated first. DIMMs with the highest capacity
Caution: System parts are sensitive to electrostatic discharge and can be
damaged by the static charge you may carry. You should wear a
rounded wrist strap.
DIMM pairs must be populated in the following DIMM slot order: A0 & B0, C0
& D0, A1 & B1, C1 & D1.
are always populated before smaller module sizes.
Please note that at the time of this writing, Sun’s Integrated Lights Out
Manager (ILOM) and Pc-Check utility were not able to correctly identify quadrank (4R) DIMMs. However, the system BIOS and Operating Systems do
recognize and utilize this type of memory correctly. Please refer to the
package insert for further details or contact Dataram Customer Support if you
need assistance.
Memory Bank 0, closest to CPU 0
Memory Bank 1, closest to CPU 1
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