当你刚收到一台没有硬件文档的漂亮电脑时，你如何在不打开它的情况下找出它的驱动器类型？今天的超级用户问答帖子提供了一些快速简单的解决方案，帮助读者找到他需要的信息。

今天的问题；回答环节是由SuperUser提供的，SuperUser是Stack Exchange的一个分支，是一个由社区驱动的Q&amp；分组；一个网站。

照片由郑南南（Flickr）提供。

问题

超级用户读者Saeed Neamati想知道是否有一个简单的方法来确定他的电脑里有什么类型的驱动器：

I recently received a pre-assembled computer with Windows 8 installed and have no idea if the internal drive is SSD or HDD (SATA or otherwise). I have been unable to find a way to tell if the drive is SSD or not (apart from the capacity/size of the drive). However, now that the sizes of SSDs are getting close to those of HDDs, this method is not serving as a good approach to determining which type of drive my computer has. Are there any other methods for detecting an SSD drive?

有没有一个简单的方法来确定赛义德的电脑里有什么类型的驱动器？

答案

超级用户贡献者DragonLord和JMK为我们提供了答案。首先，龙王：

Actually, there is a much simpler solution. Windows Drive Optimizer (formerly called Disk Defragmenter) reports whether a drive is HDD or SSD. You can access this utility by pressing the Windows key, searching for optimize, and selecting Defragment and optimize your drives.

This will generally work in any system where the disks are not plugged into a RAID card. However, if the operating system cannot determine the media type (i.e. the drives are in a hardware RAID setup), the above solution will not work. A program such as CrystalDiskInfo may be able to help in such a situation. If you still cannot tell whether the drive is HDD or SSD, you may need to open the computer case up and examine the actual drive.

接下来是JMK的回答：

Because it has not been mentioned yet, Speccy is great for seeing in-depth information about every component of your computer (including your internal drive).

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