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如何在不打开机箱的情况下查看内存条型号 ?

时间:2009-09-27

来源:互联网

现有一条1G内存, 想再加一条1G的。 担心型号不同会有问题, 但又不想拔出内存条。

作者: sw2wolf   发布时间: 2009-09-27

如果你可以开机,只是不想拔出内存条的话,打开机箱用数码相机照相就行了,记得变焦到顶,闪光灯开,微距打开就行。

作者: poet   发布时间: 2009-09-27

我只知道windows下面用cup-z

作者: loou   发布时间: 2009-09-27

最简单的办法是查查当初的配置单。

作者: cwjiof   发布时间: 2009-09-27

难道用软件检测不出来?

作者: sw2wolf   发布时间: 2009-09-27

linux下面用什么软件读取内存的型号信息?

作者: xsam   发布时间: 2009-09-27

lshw
hwinfo

作者: violinwise   发布时间: 2009-09-28

这是lshw中与内存有关的输出:
%cat hw.txt
代码:
 *-memory:0
 description: System Memory
 physical id: 23
 slot: System board or motherboard
 size: 1024MiB
 *-bank:0
 description: DIMM [empty]
 product: None
 vendor: None
 physical id: 0
 serial: None
 slot: A4
 width: 64 bits
 *-bank:1
 description: DIMM
 product: None
 vendor: None
 physical id: 1
 serial: None
 slot: A6
 size: 1024MiB
 width: 64 bits
 *-memory:1 UNCLAIMED
 description: RAM memory
 product: MCP61 Memory Controller
 vendor: nVidia Corporation
 physical id: b
 bus info: pci@0000:00:00.0
 version: a1
 width: 32 bits
 clock: 66MHz (15.2ns)
 capabilities: ht bus_master cap_list
 configuration: latency=0
 *-memory:2 UNCLAIMED
 description: RAM memory
 product: MCP61 Memory Controller
 vendor: nVidia Corporation
 physical id: 1.2
 bus info: pci@0000:00:01.2
 version: a2
 width: 32 bits
 clock: 66MHz (15.2ns)
 configuration: latency=0
据此去买内存条, 信息够吗?

作者: sw2wolf   发布时间: 2009-09-28

下面的指令应该可以:

$ ipmitool fru

需要先从 AUR 安装 ipmitool。

作者: cwjiof   发布时间: 2009-09-28

DIMM(Dual Inline Memory Module,双列直插内存模块)与SIMM相当类似,不同的只是DIMM的金手指两端不像SIMM那样是互通的,它们各自独立传输信号,因此可以满足更多数据信号的传送需要。

SDRAM DIMM为168Pin DIMM结构,金手指每面为84Pin,金手指上有两个卡口,用来避免插入插槽时,错误将内存反向插入而导致烧毁;

DDR DIMM则采用184Pin DIMM结构,金手指每面有92Pin,金手指上只有一个卡口。
卡口数量的不同,是二者最为明显的区别。

DDR2 DIMM为240pin DIMM结构,金手指每面有120Pin,与DDR DIMM一样金手指上也只有一个卡口,但是卡口的位置与DDR DIMM稍微有一些不同,因此DDR内存是插不进DDR2 DIMM的,同理DDR2内存也是插不进DDR DIMM的,因此在一些同时具有DDR DIMM和DDR2 DIMM的主板上,不会出现将内存插错插槽的问题。

--->

这些信息靠软件检测可能不行, 看来不能偷懒, 老老实实拔了内存条去买吧!

作者: sw2wolf   发布时间: 2009-09-28

代码:
# dmidecode 2.7
SMBIOS 2.3 present.

Handle 0x1100, DMI type 17, 27 bytes.
Memory Device
 Array Handle: 0x1000
 Error Information Handle: Not Provided
 Total Width: 64 bits
 Data Width: 64 bits
 Size: 512 MB
 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:

Handle 0x1101, DMI type 17, 27 bytes.
Memory Device
 Array Handle: 0x1000
 Error Information Handle: Not Provided
 Total Width: 64 bits
 Data Width: 64 bits
 Size: 512 MB
 Form Factor: DIMM
 Set: None
 Locator: DIMM_2
 Bank Locator: Not Specified
 Type: DDR
 Type Detail: Synchronous
 Speed: 533 MHz (1.9 ns)
 Manufacturer: C100000000000000
 Serial Number: 04097323
 Asset Tag: Not Specified
 Part Number: 64T64000HU3.7A
通过上面,我知道我的内存型号是64T64000HU3.7A,google得知是英飞凌的内存。
这个是你想要的吗?

作者: sanyork   发布时间: 2009-09-28

%sudo dmidecode
...
Handle 0x0024, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0023
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: None
Locator: A4
Bank Locator: Bank0/1
Type: Unknown
Type Detail: None
Speed: Unknown
Manufacturer: None
Serial Number: None
Asset Tag: None
Part Number: None

Handle 0x0025, DMI type 17, 27 bytes
Memory Device
Array Handle: 0x0023
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 512 MB
Form Factor: DIMM
Set: None
Locator: A6
Bank Locator: Bank2/3
Type: Unknown
Type Detail: None
Speed: Unknown
Manufacturer: None
Serial Number: None
Asset Tag: None
Part Number: None

Handle 0x0026, DMI type 19, 15 bytes
Memory Array Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0001FFFFFFF
Range Size: 512 MB
Physical Array Handle: 0x0023
Partition Width: 0

Handle 0x0027, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x000000003FF
Range Size: 1 kB
Physical Device Handle: 0x0024
Memory Array Mapped Address Handle: 0x0026
Partition Row Position: 1

Handle 0x0028, DMI type 20, 19 bytes
Memory Device Mapped Address
Starting Address: 0x00000000000
Ending Address: 0x0001FFFFFFF
Range Size: 512 MB
Physical Device Handle: 0x0025
Memory Array Mapped Address Handle: 0x0026
Partition Row Position: 1
....

没什么信息 ?!

作者: sw2wolf   发布时间: 2009-09-29