- 輸入命令
dmidecode -t memory
輸出如下：
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 2.8 present.
Handle 0x000D, DMI type 16, 23 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 32 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x000E, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: DIMM0
Bank Locator: BANK 0
Type: DDR3
Type Detail: Synchronous
Speed: 1600 MT/s
Manufacturer: Samsung
Serial Number: 1325C91C
Asset Tag: Unknown
Part Number: M471B5173EB0-YK0
Rank: 1
Configured Memory Speed: 1600 MT/s
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x000F, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM1
Bank Locator: BANK 1
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Empty
Serial Number: Empty
Asset Tag: Unknown
Part Number: Empty
Rank: Unknown
Configured Memory Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x0010, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 8192 MB
Form Factor: SODIMM
Set: None
Locator: DIMM2
Bank Locator: BANK 2
Type: DDR3
Type Detail: Synchronous
Speed: 1600 MT/s
Manufacturer: Kingston
Serial Number: E125C76F
Asset Tag: Unknown
Part Number: ACR16D3LS1KNG/8G
Rank: 2
Configured Memory Speed: 1600 MT/s
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Handle 0x0011, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000D
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: Unknown
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM3
Bank Locator: BANK 3
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: Empty
Serial Number: Empty
Asset Tag: Unknown
Part Number: Empty
Rank: Unknown
Configured Memory Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown