Reference Guide

Table 10. CIM_PhysicalMemory Properties
Class Name: CIM_PhysicalMemory
Parent Class: CIM_Chip
Property Description Data Type
FormFactor See Chip Properties uint16
MemoryType Indicates the type of physical
memory. Values for the
MemoryType property are:
0 - Unknown
1 - Other
2 - DRAM
3 - Synchronous DRAM
4 - Cache DRAM
5 - EDO
6 - EDRAM
7 - VRAM
8 - SRAM
9 - RAM
10 - ROM
11 — Flash
12 - EEPROM
13 - FEPROM
14 - EPROM
15 - CDRAM
16 - 3DRAM
17 - SDRAM
18 - SGRAM
19 - RDRAM
20 - DDR
21 - DDR2
22 - DDR2 FB-DIMM
24 - DDR3
25 - FBD2
26 - DDR4
uint16
TotalWidth Indicates the total width, in
bits, of the physical memory,
including check or error
correction bits. If there are no
error correction bits, the value
in this property should match
that specied for the
DataWidth property.
uint16
DataWidth Indicates the data width, in
bits, of the physical memory. A
data width of 0 and a total
width of 8 would indicate that
the memory is solely used to
provide error correction bits.
uint16
Speed Indicates the speed of the
physical memory, in
nanoseconds.
uint32
Rank
The Rank values of DIMM are:
unit32
17