So you’ve finally decided to buy an external hard drive as a backup selection for your computer. This is a great selection for you because you’re manufacture backing up your data faster and easier than you could ever have imagined. You’re also manufacture your data far more conveyable in larger quantities than before.
You’ll no longer be tiny to storing a few hundred megabytes or even any gigabytes. Nope. Now you can look transmit to conveyable and dependable warehouse capacities ranging into terabytes. That frustrating desktop computer or network file server backup job just got a whole lot easier.
If you’ve never bought an external hard disk before then there’s a few pointers here that may help to have on your shopping list before you go and make that final purchase.
5 Tips For Buying An External Hard Drive
1. Buy A Brand
Do yourself a huge favor and buy a brand name that you easily recognize. Sure these may cost a tiny more than brand x but with computer accessories like this you easily do get what you pay for. If a Western Digital 100Gb external drive costs 0 and another brand x 100Gb drive costs why do you think that is? Because the business likes you? Because they like manufacture smaller profits? No it’s because it’s a cheaper drive made with inferior parts that’s going to break a lot sooner than you might expect.
The other aspect of sticking with a brand is your warranty. For example Maxtor, Western Digital and Iomega are all dependable clubs and well known for their external hard disks. If something goes wrong with your drive you can have it fixed. With brand x you’ll probably not even be able to find an email address that you can perceive the parent business on. Is salvage a few dollars worth that risk?
2. Google It
Whatever brand or model you rule on make sure you do some investigate before purchasing. Always, always Google the exact brand and model of the drive you’re considering buying. Look for reviews and especially any feedback on how dependable a drive is. You’ll be very surprised to find that some clubs have particularly bad reputations in terms of equipment reliability and what’s known as the “click of death” in the external hard drive industry.
Spend time in Google checking out your prospective purchase. You’ll be glad that you did.
When it comes to external hard drives you’ll need to select considered when choosing your connection types. Your external hard drive will keep whether Usb or Firewire. Firewire is the fastest selection available at the moment but your computer may not keep this. The vast majority of modern computers will, however, highlight a Usb port.
The next quiz, now is what type of Usb port do you have – Usb 1.0 or 2.0? If your computer only has a Usb 1.0 port then your external hard drive is going to replacement data Very slowly. Usb 2.0 is the minimum you should consider as connection options for both your computer and your external hard drive. If you don’t have a Usb 2.0 port (also called HiSpeed Usb) on your computer you may need to get a Usb 2.0 card fitted.
Now of policy we need to talk about speed. The faster your hard drive operates the faster data will get transferred to your computer and vice versa. Without boggling you with comptuer jargon there’s a merge of technical things you need to consist of on your shopping list.
Seek time – this needs to be 10ms (milliseconds) or less
Buffer size – more is better. Get a drive with at least a 4Mb buffer.
Rpm – higher is better. 5400rpm as a minimum. 7200rpm being preferred.
Stick to the above basic pointers and you’ll do just fine.
This is the uncomplicated part of the whole “buying an external hard drive” equation. Buy as much as you can afford. If you can afford 100Gb then get it. However if you can afford 200Gb then get it. Then again if you scraped together a few dollars more you could afford 300Gb then do it.
This isn’t a sales pitch. Far from it. There is plainly no such thing as having too much data warehouse space. The 160Gb drive that I have here was filled up in a tiny under a month. Currently a terabye selection sounds good for my future needs.
Always add 50% to your data warehouse requirements. Honestly. You’ll thanks yourself within the first 90 days of buying your external drive.
Hopefully now you’ll be best prepared for purchasing your new external hard drive. It’s one of the best purchases you’ll ever make.