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Intel® Desktop Board DG41RQ
System memory


System Memory Features
The board has two DIMM sockets and supports the following memory features:

  • 1.8 V DDR2 SDRAM DIMMs with gold plated contacts, with the option to raise the voltage to support higher performance DDR2 SDRAM DIMMs
  • Dual channel interleaved mode support
  • Unbuffered, single-sided or double-sided DIMMs with the following restriction: Double-sided DIMMs with x16 organization are not supported.
  • 8 GB maximum total system memory
  • 512 MB minimum total system memory
  • Non-ECC DIMMs
  • Serial Presence Detect
  • DDR2 667 MHz or DDR2 800 MHz SDRAM DIMMs
  • DDR2 667 MHz DIMMs with SPD timings of only 5-5-5 (tCL-tRCD-tRP)
  • DDR2 800 MHz DIMMs with SPD timings of only 5-5-5 or 6-6-6 (tCL-tRCD-tRP)

Supported DIMM Configurations

DIMM Type SDRAM Technology Smallest usable DIMM (one x16 Single-sided DIMM) Largest usable DIMM (one x8 Double-sided DIMM) Maximum capacity with two identical x8 Double-sided DIMMs
DDR2 667 512 Mbit 256 MB 4 GB 8 GB
DDR2 800 512 Mbit 256 MB 4 GB 8 GB

Tested Memory

3rd Party Tested Memory*
3rd party tested memory occurs as requested by the memory vendors and is tested at an independent memory house that is not a part of Intel - Computer Memory Test Labs (CMTL).

Vendor Self Tested Memory
Intel supplies the memory vendors that participate in this program with a common memory test plan to use as a basic checkout of the memory stability. Memory listed here was either tested by the memory vendor or by Intel using this test plan. These part numbers may not be readily available throughout the product life cycle.

The table below lists parts which passed testing conducted using Intel's Self Test program for Intel® Desktop Board DG41RQ.

Module Supplier / Module Part Number Module Size Module Speed (Mhz) Latency CL-tRCD-tRP ECC or Non-ECC? DIMM Organization Module Date Code Component Used / Comp Part Number
Adata* M20EL6F3G3160A1E0Z 256M 800 5-5-5 Non-ECC SS x 8 None ELPIDA* E2508AB-GE-E
Adata M2GVD6G3H31P0I1E53 512MB 800 5-5-5 Non-ECC SS x 8 None N/A
Adata M2OAD6G3H3160I1E53 512MB 800 5-5-5 Non-ECC SS x 8 None N/A
Adata M2OHY6G314170L1E5Z 1GB 800 5-5-5 Non-ECC DS x 16 None N/A
Adata M2OHY6G314170L1E5Z 1GB 800 5-5-5 Non-ECC DS x 16 None Hynix* HY5PS12821C FP-S5
AE* AET760UD00-25DC08X 1GB 800 5-5-5 Non-ECC SS x 8 720 AEAEON* AET03R250 C
AE AET860UD00-25DC08X 2GB 800 5-5-5 Non-ECC DS x 16 718 AEAEON AET03R25D
AE AET860UD00-30DB08X 2GB 667 5-5-5 Non-ECC DS x 16 723 AEAEON AET03F300
AENEON* AXT960UD20-25D 4GB 800 5-5-5 Non-ECC DS x 16 None N/A
Apacer* 78.01G90.9K5 1GB 667 5-5-5 Non-ECC SS x 8 None Apacer AM4B5808CQJS7E
Apacer 78.01GA0.9K5 1GB 800 5-5-5 Non-ECC SS x 8 749 Apacer AM4B5808CQJSBE
Apacer AHU01GE800C5K1P 1GB 800 5-5-5 Non-ECC DS x 16 719 N/A
Apacer AU01GE667C5KBGC 1GB 667 5-5-5 Non-ECC SS x 8 709 Apacer AM4B5708MIJS7E-0709F
Apacer AU01GE667C5KBGC 1GB 667 5-5-5 Non-ECC DS x 16 None Apacer AM4B5708BPJS7E0711F
Apacer AU01GE800C5KBGC 1GB 800 5-5-5 Non-ECC DC x 16 711 Apacer AM4B5708BIJS8E
Apacer AU01GE800C5KBGC 1GB 800 5-5-5 Non-ECC DS x 16 732 Apacer AM4B5708JQJS8E
Apacer AU01GE800C5KBGC 1GB 800 5-5-5 Non-ECC DS x 16 721 Apacer AM4B5708HQJS8E
Apacer AU01GE800C5KBGC 1GB 800 5-5-5 Non-ECC DS x 16 728 Apacer AM4B5708CHJS8E
Apacer 78.A1G90.9K4 2GB 667 5-5-5 Non-ECC DS x 16 749 Apacer AM4B5808CQJS7E
Apacer 78.A1GA0.9K4 2GB 800 5-5-5 Non-ECC DS x 16 747 Apacer AM4B5808CQJSBE
Apacer 512M 78.91G92.9K5 512MB 667 5-5-5 Non-ECC SS x 8 None Apacer AM4B5708JQJS7E
Apacer 78.91G91.9K5 512MB 800 5-5-5 Non-ECC SS x 8 None Apacer AM4B5708JQJSBE
Apacer AHU512E800C5K1C 512MB 800 5-5-5 Non-ECC SS x 8 711 N/A
Apacer AU512E800C5KBGC 512MB 800 5-5-5 Non-ECC SS x 8 None Apacer AM4B5708CHJS8E
Apacer AU512E800C5KBGC 512MB 800 5-5-5 Non-ECC SS x 8 None Apacer AM4B5708HEWS8E
Apacer AU512E800C5KBGC 512MB 800 5-5-5 Non-ECC SS x 8 704 Apacer AM4B5708AIJS8E0703F
APOGEE* AU1G082-667P000CL5 1GB 667 5-5-5 Non-ECC DS x 16 711 APOGEE WA51082B-3B
APOGEE DDR2 800 1GB PC2 6400 1GB 800 5-5-5 Non-ECC DS x 16 715 APOGEE WA51082B-25
APOGEE AU51082-667P000CL5 512MB 667 5-5-5 Non-ECC SS x 8 714 APOGEE WA51082B-3B
BUFFALO* PC2-5300U-555 2RX8 1GB 667 5-5-5 Non-ECC DS x 16 None BUFFALO ME47512845EJAP-665
BUFFALO PC2-6400U-555 2RX8 1GB 800 5-5-5 Non-ECC DS x 16 None BUFFALO ME47512845EJXP
CORSAIR* CM2X2048-6400C5 2GB 800 5-5-5 Non-ECC DS x 16 None N/A
Elixir* M2Y1G64TU8HB4B-3C 1GB 667 5-5-5 Non-ECC DS x 16 705 Elixir N2TU51280BE-3C
ELPIDA* EB51UD8AJWA-6E-E 512MB 667 5-5-5 Non-ECC SS x 8 720 ELPIDA E5108AJBG-6E-E
G.SKILL* F2-6400CL6S-4GBMQ 4GB 800 6-6-6 Non-ECC DS x 16 None N/A
GEIL* 1G DDR2-800 1GB 800 5-5-5 Non-ECC DS x 16 717 GEIL GL2L64M088BA25W
Genuine PC* PC5300U-50550 3-6030701 512MB 667 5-5-5 Non-ECC SS x 8 706 VT KT1286675413
Infineon* HYS64T32001HU-2.5-A 256M 800 6-6-6 Non-ECC SS x 8 None Infineon HYB18T256 800AF25
Infineon HYS64T64000HU-3S-A 512MB 667 5-5-5 Non-ECC SS x 8 801 Infineon HYB181512 800AF3S
KINGMAX* KLDC28F-A8KB5 512MB 800 5-5-5 Non-ECC SS x 8 None KINGMAX KKABFFBXF
KINGMAX KLDD48F-A8KB5 1GB 800 5-5-5 Non-ECC DS x 16 None KINGMAX KKA8FFBXF-GFX-25A
Kingston* KHX6400D2/1G 1GB 800 5-5-5 Non-ECC DS x 16 720 N/A
Kingston KVR667D2N5/1G 1GB 667 5-5-5 Non-ECC SS x 8 718 Kingston 71E11D9HNL
Kingston KVR667D2N5/512 512MB 667 5-5-5 Non-ECC SS x 8 None Kingston D6408TEBGGL3U
Kingston KVR800D2N5/512 512MB 800 5-5-5 Non-ECC SS x 8 718 Kingston E5108AHBG-8E-E
Kingston KVR800D2N5/512 512MB 800 5-5-5 Non-ECC SS x 8 710 NANYA* NT5TU64M8BE-25C
KINGXCON* KIN800D2N4/1G 1GB 800 5-5-5 Non-ECC DS x 16 None KINGXCON HYB18T512800AF-800
NANYA* NT1GT64U8HB0BY-25C 1GB 800 5-5-5 Non-ECC DS x 16 603 NANYA NT5TU64M8BE-25C
NANYA NT1GT64U8HB0BY-25D 1GB 800 6-6-6 Non-ECC DS x 16 722 NANYA NT5TU64M8BE-25D
NANYA NT512T64U88B0BY-25C 512MB 800 5-5-5 Non-ECC SS x 8 550 NANYA NT5TU64M8BE-25C
NANYA NT512T64U88B0BY-25D 512MB 800 6-6-6 Non-ECC SS x 8 723 NANYA NT5TU64M8BE-25D
NANYA NT512T64U88B0BY-3C 512MB 667 5-5-5 Non-ECC SS x 8 550 NANYA NT5TU64M8BE-3C
Qimonda* HYS64T128020EU-25F-B2 1GB 800 5-5-5 Non-ECC DS x 16 724 Oimonda HYB18T512800B2F25F
Qimonda HYS64T256020EU-2.5-C2 2GB 800 6-6-6 Non-ECC DS x 16 805 Qimonda HYB18T1G800C2F-2.5
Qimonda HYS64T256020EU-25F-C2 2GB 800 5-5-5 Non-ECC DS x 16 745 Qimonda HY818T1G800C2F-25F
Qimonda HYS64T256020EU-3S-C2 2GB 667 5-5-5 Non-ECC DS x 16 801 Oimonda HYB18T1G800C2F-3S
Qimonda HYS64T6400EU-25F-B2 512MB 800 5-5-5 Non-ECC SS x 8 715 Oimonda HYB18T512800B2F25F
Qimonda HYS64T6400HU-2.5-B 512MB 800 6-6-6 Non-ECC SS x 8 647 Oimonda HYB18T512
Ramaxel* RML1320SZ3 8D7F-667-LF 1GB 667 5-5-5 Non-ECC DS x 16 None Qimonda HYB18T512 800B2F3S
Ramaxel RML1650EG38D6W-667 512MB 667 5-5-5 Non-ECC SS x 8 None ELPIDA E5108AGBG-6E-E
SAMSUNG* M378T2953EZ3-CE7 1GB 800 5-5-5 Non-ECC DS x 16 727 SAMSUNG K4T51083QE
SAMSUNG M378T6553EZS-CE7 512MB 800 5-5-5 Non-ECC SS x 8 726 SAMSUNG K4T51083QE
SIS* SLX264M8-J6E-2 512MB 667 5-5-5 Non-ECC SS x 8 None SIS DDRII6408-6E-7124
SIS SLX264M8-JGE 512MB 800 5-5-5 Non-ECC SS x 8 None SIS DDRII6408-GE 7506
SIS SLX264M8-JGE-3 512MB 800 5-5-5 Non-ECC SS x 8 None SIS DDRII6408-8E-7212
SIS SLY264M8-J6E-1 1GB 667 5-5-5 Non-ECC DS x 16 None SIS DDRII6408-6E-7208
Team* TVDD1024M667 1GB 667 5-5-5 Non-ECC DS x 16 709 Team T2D648MT-6
Team TVDD512M667 512MB 667 5-5-5 Non-ECC SS x 8 709 Team T2D648PT-6
Transcend* 1G DDR2 800 DIMM 5-5-5 1GB 800 5-5-5 Non-ECC DS x 16 None Transcend TQ123PHF8
Transcend 1GB DDR 800 1GB 800 5-5-5 Non-ECC DS x 16 728 ELPIDA E5108AHBG-8E-E
Transcend 1GB DDR2 667 1GB 667 5-5-5 Non-ECC DS x 16 725 ELPIDA E5108AG-6E-E
Transcend 512M DDR2 667 DIMM 5-5-5 512MB 667 5-5-5 Non-ECC DS x 16 None Transcend TQ123PGF6
Transcend 512MB DDR2 667 512MB 667 5-5-5 Non-ECC SS x 8 727 ELPIDA E5108AG-6E-E
V-DATA* M2GVD6G314170I1E53 1GB 800 5-5-5 Non-ECC DS x 16 None V-DATA VD29608A8A-25EG
V-DATA M2GVD6G3141P0I1E53 1GB 800 5-5-5 Non-ECC DS x 16 None N/A
V-DATA M2GVD6G3H3160I1E53 512MB 800 5-5-5 Non-ECC SS x 8 None V-DATA VD29608A8A-25EG

This applies to:
Intel® Desktop Board DG41RQ

Solution ID: CS-029920
Date Created: 11-Nov-2008
Last Modified: 16-Nov-2009
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