在linux系统中，查看内存条数，不用像windows那样借助cpu-z等工具，可以使用命令：
复制代码 代码示例:
# dmidecode |grep -A16 "Memory Device$"
实例参考：
复制代码 代码示例:
[root@svn bin]# dmidecode | grep -A16 "Memory Device$"
Memory Device
Array Handle: 0x1000
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM_1
Bank Locator: Not Specified
Type: DDR
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer: FFFFFFFFFFFFFFFF
Serial Number: FFFFFFFF
Asset Tag: Not Specified
Part Number:
--
Memory Device
Array Handle: 0x1000
Error Information Handle: No Error
Total Width: 72 bits
Data Width: 64 bits
Size: 256 MB
Form Factor: DIMM
Set: None
Locator: DIMM_3
Bank Locator: Not Specified
Type: DDR
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer: CE00000000000000
Serial Number: 71018FDB
Asset Tag: Not Specified
Part Number: M3 91T3253FZ3-CD5
--
Memory Device
Array Handle: 0x1000
Error Information Handle: No Error
Total Width: 64 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: DIMM_2
Bank Locator: Not Specified
Type: DDR
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer: FFFFFFFFFFFFFFFF
Serial Number: FFFFFFFF
Asset Tag: Not Specified
Part Number:
--
Memory Device
Array Handle: 0x1000
Error Information Handle: No Error
Total Width: 72 bits
Data Width: 64 bits
Size: 256 MB
Form Factor: DIMM
Set: None
Locator: DIMM_4
Bank Locator: Not Specified
Type: DDR
Type Detail: Synchronous
Speed: 533 MHz (1.9 ns)
Manufacturer: CE00000000000000
Serial Number: 71018FD8
Asset Tag: Not Specified
Part Number: M3 91T3253FZ3-CD5
