As we all know that the hard drive is an alias data storage media storage devices that are usually used in a PC or laptop computer.
Formerly dimensional PC computer hard drive is quite large. But as development, Akram hard drive has become smaller and slimmer. Adjustments to the size of a portable computer device or laptop into one of a small disk made of different causes.
Now the laptop hard drive has also been started to develop. Because of its thin, many people make laptop hard drive as a portable hard drive or an external hard disk that can be taken anywhere like a flash disk. The hard disk manufacturers are now also competing to create a portable or external hard disk that is reliable and cheap.
Talk about portable hard disk or an external hard disk, there are some tips to consider in his election. So before you decide to buy a portable hard disk, consider the first review monthlytech.com this one.

Here are some tips on choosing an external hard disk which is nice and durable:
1. Note the Operating System
The first thing to consider when choosing an external hard drive is adjusting to the needs. If you are using a Windows operating system, then select the external hard disk NTFS format. However, if you are using an MAC, then select hard disk HFS +. Do not let you choose which one of the hard disk so that the edges be unused.
2. Storage Capacity
One thing that is not less important when choosing an external hard disk is pay attention to how much storage capacity. Do not let you choose a hard disk that has a capacity of a bit so it is not able to accommodate the storage of the files you need.
Keep in mind the larger the storage capacity is owned by a hard disk, the greater the money should you spend to get it.
3. Rotation Speed
The external hard disk that is nice is that having a high rotational speed. Hard drive with a rotational speed of 7,200 rpm is much better than a hard disk with a rotational speed of 5,400 rpm. Please note is currently available external hard disks with rotational speeds up to 10,000 rpm.
4. Connectivity
When selecting an external hard disk, you should also pay attention to connectivity owned. Is the hard disk has USB 2.0 connectivity, 3.0, or 4.0. The higher version of the USB connectivity, the faster data transfer speeds.
5. Hard disk Form
The latter is a note from the hard disk. Because the external hard disk is a portable hard disk that often carry anywhere, then you should choose that has a small size. In addition, note also the case of the hard disc. Select the hard disk that has shielded like a rubber casing to be safe from a collision.
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