在linux系统中，查看内存条个数，及每根内存的大小，可以使用dmidecode命令。

如下：

#dmidecode | grep -A16 "Memory Device$"

输出结果：

Memory Device #存储设备

Array Handle: 0x1000 #阵列处理

Error Information Handle: Not Provided #错误信息的处理：不提供

Total Width: 72 bits #总宽度： 72位

Data Width: 64 bits #数据宽度： 64位

Size: 1024 MB #大小

Form Factor:

Set: 1

Locator: DIMM1

Bank Locator: Not Specified

Type:

Type Detail: Synchronous #输入详细信息：同步

Speed: 667 MHz (1.5 ns) #速度： 667兆赫( 1.5纳秒)

Manufacturer: 80AD7FB380AD #制造商

Serial Number: 42600700 #序号

Asset Tag: 010910

Part Number: HYMP112F72CP8D3-Y5

--

//by www.jb51.net

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: 1024 MB

Form Factor:

Set: 1

Locator: DIMM2

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: 667 MHz (1.5 ns)

Manufacturer: 80AD7FB380AD

Serial Number: 42600213

Asset Tag: 010910

Part Number: HYMP112F72CP8D3-Y5

--

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: 1024 MB

Form Factor:

Set: 2

Locator: DIMM3

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: 667 MHz (1.5 ns)

Manufacturer: 855185518551

Serial Number: 0503BE1A

Asset Tag: 4C0838

Part Number: 72T128401EFA3SC2

--

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: 1024 MB

Form Factor:

Set: 2

Locator: DIMM4

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: 667 MHz (1.5 ns)

Manufacturer: 855185518551

Serial Number: 0503BF1F

Asset Tag: 4C0838

Part Number: 72T128401EFA3SC2

--

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor:

Set: 3

Locator: DIMM5

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: Unknown

Manufacturer:

Serial Number:

Asset Tag:

Part Number:

--

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor:

Set: 3

Locator: DIMM6

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: Unknown

Manufacturer:

Serial Number:

Asset Tag:

Part Number:

--

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor:

Set: 4

Locator: DIMM7

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: Unknown

Manufacturer:

Serial Number:

Asset Tag:

Part Number:

--//by www.jb51.net

Memory Device

Array Handle: 0x1000

Error Information Handle: Not Provided

Total Width: 72 bits

Data Width: 64 bits

Size: No Module Installed

Form Factor:

Set: 4

Locator: DIMM8

Bank Locator: Not Specified

Type:

Type Detail: Synchronous

Speed: Unknown

Manufacturer:

Serial Number:

Asset Tag:

Part Number:

然后，用free命令查看当前内存的使用情况：

# free -m

total used free shared buffers cached

Mem: 4054 2963 1090 0 144 1272

-/+ buffers/cache: 1547 2506

Swap: 4094 0 4094

以上就是小编为大家带来的linux下查看内存条数及每根内存大小的实现方法(推荐)全部内容了，希望大家多多支持脚本之家~