So you've finally decided to buy a computer, external hard drive as a backup option for you. This is a great choice for you, because you're backing up data faster and easier than you ever imagined. She is also the data so much more portable in larger quantities than before.
It will not be limited to store hundreds of megabytes or gigabytes. Nope. Now you can look forward to the portable storage and reliableCapacities range in terabytes. The frustrating computer desktop or file server network backup job becomes much easier.
If you have never bought an external hard drive before then there is some 'advice here that the purchase can help to have on your shopping list before going to make the final.
1. Buying a brand
Do yourself a favor and buy a mark of recognition. Sure, they cost a little 'more than brand X, but with the computerAccessories such as these really do get what you pay for. If a Western Digital 100GB external hard drive costs $ 200 and another brand x 100 GB drive costs $ 80 because you think it is? Given that the company you like? Because, as the realization of small gains? No, you wait, why is a more convenient to be done with the lower parts of you that break loose much earlier.
The other side to stick with a brand is your guarantee. For example, Maxtor, WesternDigital and Iomega is a trusted and well known for their external hard drives">hard drives hard disk. If there is something wrong with the drive, you can have it fixed. With brand x, you probably will not even be able to e-mail, you can find the parent company to contact. Saving a few dollars worth the risk?
2. Google
Regardless of brand or model you choose, make sure you do some research before you buy. Always, always Google the brand and model numberthe unit you are considering buying. Find reviews and especially feedback on how reliable a record. You will be surprised that some companies have Bad Reputation in particular the reliability of equipment and what the industry called "click of death" in the external hard drive.
Spend some time on Google to check out your prospective purchase. You'll be glad you did.
3. Connectivity
When it comes toexternal hard drives, you must choose carefully when selecting the type of connection. Your external hard drive supports USB or Firewire. Firewire is the fastest option available at the moment, but the computer may not be supported. The vast majority of today's computers, but have a USB port.
The next question is what kind of USB port you have - USB 1.0 or 2.0? If your computer only through a USB 1.0 portYour external hard drive is very slow data transfer. USB 2.0 is the minimum you should go and see how long your computer and links to outside. If you do not have a USB 2.0 (also known as Hi-Speed USB) on your computer, you may have installed a USB 2.0 card .
4. Speed
Now, of course, we need to talk about speed. The faster the hard drive is the fastest data obtainedand your computer. Without amazing you are with jargon comptuer a couple of technical things that take you on your shopping list.
Seek time - this has to be 10ms (milliseconds) or less
The buffer size - more is better. Take a ride with at least 4 MB of buffer.
RPM - the higher the better. 5400 at least. is preferred 7200th
Stick to the above basic instructions and you're doing fine.
5. Size
This is the simplePart of the whole "buy an external hard drive" equation. Buy as much as you can afford. If you can afford it, get 100GB. However, if you can afford 200GB then get. Then again, if you saved up a few dollars more you could afford 300GB then do it.
This is not a sales pitch. Far from it. There is simply no such thing as too much storage capacity. The 160GB drive that I have been here in a small box filled months. Currently,terabye option sounds good for my future needs.
Always add 50% to your needs for data storage. Honest. You are also within the first 90 days of your external hard drive.
Hopefully it will be better prepared for the purchase of your new external hard drive. And 'one of the best purchases you'll ever make.
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