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| Intel® SE440BX-2 Motherboard |
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Contents
Important Notes
System Memory Combinations
The motherboard has three, dual in-line memory module (DIMM) sockets. Minimum
memory size is 16 MB; maximum memory size is 768 MB. The largest DIMM supported
at this time is 256 MB using unbuffered 128 Mbit technology parts. The BIOS automatically
detects memory type, size, and speed.
The motherboard supports the following memory features:
- 168-pin DIMMs with gold-plated contacts
- 66 or 100 MHz SDRAM
- Non-ECC (64-bit) and ECC (72-bit) memory
- 3.3 V memory only
- Unbuffered Single- or double-sided DIMMs in the following sizes:
| DIMM Size |
Non-ECC Configuration |
ECC Configuration |
| 16 MB |
2M x 64 |
2M x 72 |
| 32 MB |
4M x 64 |
4M x 72 |
| 64 MB |
8M x 64 |
8M x 72 |
| 128 MB |
16M x 64 |
16M x 72 |
| 256MB |
32M x 64 |
32M x 72 |
|
Synchronous DRAM (SDRAM) can be installed in one, two, or three sockets. EDO DIMMs are not supported. Memory size and speed can vary between sockets.
Note: Intel® Pentium® II processors
with 100 MHz front-side bus should be paired only with 100 MHz SDRAM. Processors
with 66 MHz front-side bus can be paired with either 66 MHz or 100 MHz SDRAM.
All memory components and DIMMs used with the Intel® SE440BX-2 motherboard
should comply with the PC
SDRAM specifications. These include: the PC SDRAM Specification (memory
component specific), the PC Unbuffered DIMM Specification, and the PC Serial
Presence Detect Specification.
Note: It is recommended that SPD memory DIMMs be used with the SE440BX-2
motherboard. However, the BIOS will allow the use of non-SPD DIMM memory.
DIMM Vendors - Web Sites
The list below contains vendors that have tested their memory for SE440BX-2 motherboards, and that have their products listed on their own website. Please visit their sites to obtain information on their products.
DIMM Vendors - SDRAM Non-ECC DIMMs
The following limited number of parts have been tested by Intel only to verify
functionality of the SE440BX-2 desktop board design. The parts listed here may
not be available through standard distribution channels and are only provided
as a means of record. Parts which have been tested by DIMM vendors on the SE440BX-2
desktop board are found on the web sites listed above. The parts listed have
been tested to the FULL level of testing. For a complete explanation of FULL
and BASIC testing see the Desktop
Board Component Functional Testing Levels page.
| Vendor |
Part Number |
Comments (Test Level) |
| 2M x 64 (16 MB) |
Unbuffered SDRAM |
Non-ECC - 100 MHz |
| Micron |
MT8LSDT264A |
FULL |
| 2M x 64 (16 MB) |
Unbuffered SDRAM |
Non-ECC - 66 MHz |
| None at this time |
|
|
| 4M x 64 (32 MB) |
Unbuffered SDRAM |
Non-ECC - 100 MHz |
| None at this time |
|
|
| 4M x 64 (32 MB) |
Unbuffered SDRAM |
Non-ECC - 66 MHz |
| None at this time. |
|
|
| 8M x 64 (64 MB) |
Unbuffered SDRAM |
Non-ECC - 100 MHz |
| Micron |
MT8LSDT864AG-10CB4 |
FULL |
| Micron |
MT8LSDT846AG-10EC7 |
FULL |
| Micron |
MT9LSDT872AG-10EC7 |
FULL |
| Samsung |
KMM366S924T-GL* |
FULL |
| Samsung |
KMM366S823CTS-GL* |
FULL |
| Samsung |
KMM366S823DTS-GL* |
FULL |
| Samsung |
M366S0924MT0-C1L00 |
FULL |
| Samsung |
M366S0823DTS-C1L00 |
FULL |
| 8M x 64 (64 MB) |
Unbuffered SDRAM |
Non-ECC - 66 MHz |
| None at this time. |
|
|
| 16M x 64 (128 MB) |
Unbuffered SDRAM |
Non-ECC - 100 MHz |
| Micron |
MT16LSDT1664AG-10EC7 |
FULL |
| Samsung |
KMM366S1723T-GL* |
FULL |
| Samsung |
M366S1723MT0-C1L00 |
FULL |
| 16M x 64 (128 MB) |
Unbuffered SDRAM |
Non-ECC - 66 MHz |
| None at this time. |
|
|
| 32M x 64 (256 MB) |
Unbuffered SDRAM |
Non-ECC - 100 MHz |
| Samsung |
KMM366S3323T-GL* |
FULL |
| Samsung |
M366S3323MT0-C1L00 |
FULL |
| 32M x 64 (256 MB) |
Unbuffered SDRAM |
Non-ECC - 66 MHz |
| None at this time. |
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DIMM Vendors - SDRAM ECC DIMMs
Error checking and correcting (ECC) memory detects multiple-bit errors
and corrects single-bit errors. When ECC memory is installed, the BIOS
supports both ECC and non-ECC mode. ECC mode is enabled in the Setup program.
The BIOS automatically detects if ECC memory is installed and provides the Setup
option for selecting ECC mode. If any non-ECC memory is installed, the Setup
option for ECC configuration does not appear
and ECC operation is not available. The following
table describes the effect of using Setup to put each memory type in each supported mode. Whenever ECC mode is selected in
Setup, some performance loss occurs.
Memory Error Detection Mode Established in Setup Program
| |
ECC Disabled |
ECC Enabled |
| Non-ECC DIMM |
No error detection |
N/A |
| ECC DIMM |
No error detection |
Single-bit error correction multiple-bit error detection |
|
The following tables list DIMMs that have been tested. DIMMs
that are not listed should also function properly as long as their specifications
are compatible with the devices listed below. In general, DIMM devices that
are faster than those specified for a given platform will work, although no
extra performance will be realized.
| Vendor |
Part Number |
Comments (Test Level) |
| 2M x 72 (16 MB) |
Unbuffered SDRAM |
ECC - 100 MHz |
| None at this time. |
|
|
| 2M x 72 (16 MB) |
Unbuffered SDRAM |
ECC - 66 MHz |
| None at this time |
|
|
| 4M x 72 (32 MB) |
Unbuffered SDRAM |
ECC - 100 MHz |
| Micron |
MT16LSDT4464A |
FULL |
| 4M x 72 (32 MB) |
Unbuffered SDRAM |
ECC - 66 MHz |
| None at this time. |
|
|
| 8M x 72 (64 MB) |
Unbuffered SDRAM |
ECC - 100 MHz |
| Micron |
MT9LSDT872AG-10CB4 |
FULL |
| Micron |
MTLSDT872AG-10BD2 |
FULL |
| Samsung |
KMM374S823BT-GL* |
FULL |
| Samsung |
M374S0823BT0-C1L00 |
FULL |
| 8M x 72 (64 MB) |
Unbuffered SDRAM |
ECC - 66 MHz
|
| None at this time. |
|
|
| 16M x 72 (128 MB) |
Unbuffered SDRAM, |
ECC - 100 MHz |
| Micron |
T18LSDT1672AG-10CB4 |
FULL |
| Samsung |
KMM374S1623DT-GL* |
FULL |
| Samsung |
M374S1623DT0-C1L00 |
FULL |
| 16M x 72 (128 MB) |
Unbuffered SDRAM |
ECC - 66 MHz
|
| None at this time. |
|
|
| 32M x 72 (256 MB) |
Unbuffered SDRAM |
ECC - 100 MHz |
| Samsung |
KMM374S3323T-GL* |
FULL |
| Samsung |
M374S3323MT0-C1L00 |
FULL |
| 32M x 72 (256 MB) |
Unbuffered SDRAM |
ECC - 66 MHz |
| None at this time |
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* These Samsung part numbers are obsolete.
Updated: Monday, March 12, 2001
† This link will take you off of the Intel Web site. Intel does not control the content of the destination Web Site.
This applies to:
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End of Interactive Support AnnouncementThese products are no longer being manufactured by Intel. Additionally, Intel no longer provides interactive support for these products via telephone or e-mail, nor will Intel provide any future software updates to support new operating systems or improve compatibility with third party devices and software products.
THESE DOCUMENTS ARE PROVIDED FOR HISTORICAL REFERENCE PURPOSES ONLY AND ARE SUBJECT TO THE TERMS SET FORTH IN THE "LEGAL INFORMATION" LINK BELOW.For information on currently available Intel products, please see www.intel.com and/or developer.intel.com
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Solution ID: CS-013639
Date Created: 21-Jul-2004
Last Modified: 23-Jul-2004
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