[linux] 查看内存型号

最近想加内存,google了一下在linux查看内存型号的命令

$ sudo dmidecode -t memory

# dmidecode 2.9
SMBIOS 2.4 present.

Handle 0x000A, DMI type 16, 15 bytes
Physical Memory Array
    Location: System Board Or Motherboard
    Use: System Memory
    Error Correction Type: None
    Maximum Capacity: 4 GB
    Error Information Handle: No Error
    Number Of Devices: 2

Handle 0x000B, DMI type 17, 27 bytes
Memory Device
    Array Handle: 0x000A
    Error Information Handle: No Error
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 1024 MB
    Form Factor: SODIMM
    Set: None
    Locator: DIMM #1
    Bank Locator: Not Specified
    Type: DDR2
    Type Detail: Synchronous
    Speed: 800 MHz (1.2 ns)
    Manufacturer: A-Data Technology        
    Serial Number: 00000000
    Asset Tag: Not Specified
    Part Number: ADOVF1A083FE      

Handle 0x000C, DMI type 17, 27 bytes
Memory Device
    Array Handle: 0x000A
    Error Information Handle: No Error
    Total Width: 64 bits
    Data Width: 64 bits
    Size: 2048 MB
    Form Factor: SODIMM
    Set: None
    Locator: DIMM #2
    Bank Locator: Not Specified
    Type: DDR2
    Type Detail: Synchronous
    Speed: 800 MHz (1.2 ns)
    Manufacturer: A-Data Technology        
    Serial Number: 00000000
    Asset Tag: Not Specified
    Part Number: ADOVF1B163G2G