Intel D845HV Product Specification - Page 23

Table 6 lists the supported DIMM configurations.

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Product Description For information about Obtaining the PC Serial Presence Detect (SPD) Specification Refer to Section 1.5, page 18 Table 6 lists the supported DIMM configurations. Table 6. Supported Memory Configurations DIMM Capacity 32 MB 64 MB Number of Sides SS DS SDRAM Density 64 Mbit 64 Mbit SDRAM Organization Front-side/Back-side 4 M x 16/empty 4 M x 16/4 M x 16 Number of SDRAM devices 4 8 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 64 Mbit 128 Mbit 64 Mbit 128/64 Mbit 64 Mbit 128 Mbit 128 Mbit 256 Mbit 128 Mbit 128/64 Mbit 128 Mbit 256 Mbit 8 M x 8/empty 8 M x 16/empty 8 M x 8/4 M x 16 8 M x 16/4 M x 16 8 M x 8/8 M x 8 8 M x 16/8 M x 16 16 M x 8/empty 16 M x 16/empty 16 M x 8/8 M x 16 16 M x 8/8 M x 8 16 M x 8/16 M x 8 16 M x 16/16 M x 16 8 4 12 (Notes 1 and 2) 8 (Notes 1 and 2) 16 (Note 1) 8 (Notes 1 and 2) 8 4 12 (Notes 1 and 2) 16 (Notes 1 and 2) 16 (Notes 1 and 2) 8 (Notes 1 and 2) 256 MB SS 512 MB DS 256 Mbit 256 Mbit 32 M x 8/empty 32 M x 8/32 M x 8 8 16 (Notes 1 and 2) Notes: 1. If the number of SDRAM devices is greater than nine, the DIMM will be double sided. 2. Front side population/back side population indicated for SDRAM density and SDRAM organization. 3. In the second column, "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).  NOTE For D845HV boards with two DIMM sockets, the maximum total system memory is 2 GB. 23

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Product Description
23
For information about
Refer to
Obtaining the
PC Serial Presence Detect (SPD) Specification
Section 1.5, page 18
Table 6 lists the supported DIMM configurations.
Table 6.
Supported Memory Configurations
DIMM
Capacity
Number of
Sides
SDRAM
Density
SDRAM Organization
Front-side/Back-side
Number of
SDRAM devices
32 MB
SS
64 Mbit
4 M x 16/empty
4
64 MB
DS
64 Mbit
4 M x 16/4 M x 16
8
64 MB
SS
64 Mbit
8 M x 8/empty
8
64 MB
SS
128 Mbit
8 M x 16/empty
4
96 MB
DS
64 Mbit
8 M x 8/4 M x 16
12
(Notes 1 and 2)
96 MB
DS
128/64 Mbit
8 M x 16/4 M x 16
8
(Notes 1 and 2)
128 MB
DS
64 Mbit
8 M x 8/8 M x 8
16
(Note 1)
128 MB
DS
128 Mbit
8 M x 16/8 M x 16
8
(Notes 1 and 2)
128 MB
SS
128 Mbit
16 M x 8/empty
8
128 MB
SS
256 Mbit
16 M x 16/empty
4
192 MB
DS
128 Mbit
16 M x 8/8 M x 16
12
(Notes 1 and 2)
192 MB
DS
128/64 Mbit
16 M x 8/8 M x 8
16
(Notes 1 and 2)
256 MB
DS
128 Mbit
16 M x 8/16 M x 8
16
(Notes 1 and 2)
256 MB
DS
256 Mbit
16 M x 16/16 M x 16
8
(Notes 1 and 2)
256 MB
SS
256 Mbit
32 M x 8/empty
8
512 MB
DS
256 Mbit
32 M x 8/32 M x 8
16
(Notes 1 and 2)
Notes:
1.
If the number of SDRAM devices is greater than nine, the DIMM will be double sided.
2.
Front side population/back side population indicated for SDRAM density and SDRAM organization.
3.
In the second column, “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).
NOTE
For D845HV boards with two DIMM sockets, the maximum total system memory is 2 GB.