Supported Memory Configurations - Intel D815EGEWLU - P3 Socket 370 MicroATX Motherboard Specification

Table 5 lists the supported DIMM configurations.
Table 5.

Supported Memory Configurations

DIMM Number of
(Note 1)
Capacity Sides
32 MB DS
32 MB SS
48 MB DS
64 MB DS
64 MB SS
64 MB SS
96 MB DS
96 MB DS
128 MB DS
128 MB DS
128 MB SS
128 MB SS
192 MB DS
192 MB DS
256 MB DS
256 MB DS
256 MB SS
512 MB DS
Notes:
1. "DS" refers to double-sided memory modules (containing two rows of SDRAM) and "SS" refers to single-sided memory
modules (containing one row of SDRAM).
2. If the number of SDRAM devices is greater than nine, the DIMM will be double sided.
3. Front side population/back side population indicated for SDRAM density and SDRAM organization.
SDRAM SDRAM Organization
Density Front-side/Back-side
16 Mbit 2 M x 8/2 M x 8
64 Mbit 4 M x 16/empty
64/16 Mbit 4 M x 16/2 M x 8
64 Mbit 4 M x 16/4 M x 16
64 Mbit 8 M x 8/empty
128 Mbit 8 M x 16/empty
64 Mbit 8 M x 8/4 M x 16
128/64 Mbit 8 M x 16/4 M x 16
64 Mbit 8 M x 8/8 M x 8
128 Mbit 8 M x 16/8 M x 16
128 Mbit 16 M x 8/empty
256 Mbit 16 M x 16/empty
128 Mbit 16 M x 8/8 M x 16
128/64 Mbit 16 M x 8/8 M x 8
128 Mbit 16 M x 8/16 M x 8
256 Mbit 16 M x 16/16 M x 16
256 Mbit 32 M x 8/empty
256 Mbit 32 M x 8/32 M x 8
Product Description
Number of
SDRAM devices
(Note 2)
16
4
(Notes 2 and 3)
12
8
8
4
(Notes 2 and 3)
12
8 (Notes 2 and 3)
(Note 2)
16
(Notes 2 and 3)
8
8
4
(Notes 2 and 3)
12
(Notes 2 and 3)
16
(Notes 2 and 3)
16
(Notes 2 and 3)
8
8
(Notes 2 and 3)
16
21