Hard Drive Heaven
Hi everyone, Heather here to give you a bit of advice on external hard drives.
Last month I wrote up all about flash drives, so I thought a little information about their big brothers would be useful too.
Since we all use different types of computers lets get a few things straight first.
Mac vs PC
Yes they are different operating systems but a hard drive is a hard drive. It will back up differently depending on which you are using and how you are choosing to back it up, but for the better part all hard drives will work on all computers.
USB vs Firewire (1394)
This can hold one of the major differences between the two. All computers have USB ports, but only some (normally Macs) have Firewire ports (on a PC it is called a 1394). And even getting more confusing, depending on how old your Mac is, or which model you have there may be a Firewire 400 or 800 port. These are normally better (faster) than USBs, only in rare situations is USB 2.0 faster than Firewire 800. (But enough of this because Macs only come with Firewire 800 ports now.)
GB vs TB
A GigaByte (GB) is 1024 MegaBytes. A TetaByte is 1024 GigaBytes. (When formated, this is why hard drives seem a little bit smaller than what comes on the box)
So, lets take a look at some of my favorite hard drives.
Western Digital:
They have two (or four depending on how you look at it) pretty cool families of external hard drives. The My Book, My Passport, then a My Book Elite and a My Passport Elite.
The My Book is a stationary hard drive as it requires a power source, but the My Passport will generate power from the USB or Firewire port so it is more portable. They are all available as either USB only or USB / Firewire (more expensive) connections. They also come in all different sizes from 320 GB to 4 TB. The Elite models have a display on the outside of how much space is being taken up on the inside.
Seagate:
Lacie:
1 comments:
Thanks for this post. I have been talking about getting me an EHD, this was very helpful!
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