• Ouvrir un Terminal
• sudo dmidecode -t 17

Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x000D, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000B
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 2048 MB
Form Factor: DIMM
Set: None
Locator: A1_DIMM0
Bank Locator: A1_BANK0
Type: DDR3
Type Detail: Unknown
Speed: 1600 MT/s
Manufacturer: SK Hynix
Serial Number: 00000000
Asset Tag: A1_AssetTagNum0
Part Number: HMT425S6CFR6A-PB
Rank: 1
Configured Memory Speed: 1066 MT/s
Minimum Voltage: 1.35 V
Maximum Voltage: 1.5 V
Configured Voltage: 1.35 V

Handle 0x000F, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000B
Error Information Handle: Not Provided
Total Width: Unknown
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: A1_DIMM1
Bank Locator: A1_BANK1
Type: Unknown
Type Detail: Unknown
Speed: Unknown
Manufacturer: A1_Manufacturer1
Serial Number: A1_SerNum1
Asset Tag: A1_AssetTagNum1
Part Number: Array1_PartNumber1
Rank: Unknown
Configured Memory Speed: Unknown
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown