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Accepted
Joel
Asked: 2010-08-22 13:29:49 +0800 CST

How to identify the make and model of disk and memory on a Linux server

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Given a linux server (in my case Ubuntu) what's the easiest way to find out what make/model of harddisk and memory are being used?

i.e. what is the equivalent of /proc/cpuinfo for disk and memory?

Thanks. J

hard-drive linux memory

2 Answers

  1. Best Answer

    You can get a lot of information about your system like this:

    sudo lshw | less

    To limit it to particular types of devices:

    sudo lshw -class CLASS

    Where "CLASS" might be "disk", "storage", "volume", "memory", etc. To see what classes are in use, do sudo lshw -short.

    You can use this to show the vendor, model, serial number, size, etc. of your hard drives. I don't know of any way to show vendor and model of memory.

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  2. I think a more simple approach is to use the hdparm command, by typing hdparm -i /dev/sda for example.

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