The Best Portable Hard Drive

The Western Digital My Passport Essential 320GB USB 2.0 Portable Hard Drive (Midnight Black) is the largest capacity in the portable essentials line-up. This comes in a variety of colors including Pink, Real Red, Artic White and Intense Blue. They say that this is the update to the regular Western Digital 320 GB Passport Hard Drive and I own both of them. In fact I also own many other portable hard drives in the Western Digital passport lineup and so far I couldn't be happier. All of these are great for mobile backups of data, though slower to copy large backups than their A/C powered MyBook big-brothers.

Some will be considering the Western Digital My Passport Essential 250GB and the Western Digital My Passport Essential 160 GB sizes of these drives. I started with the 160 GB and have owned multiple versions in all sizes, and capacity aside these drives are basically the same. If you are on the fence between a smaller or larger size, the decision will come down to what you really need most. If you need a drive for complete backups, don't box yourself in purchasing a 160 GB model when your hard drive is 120 GB. Give yourself some room and go with the 320 if you can.

For those with backup needs of 80 GB or smaller, look into the other capacities. Periodic specials are being run on some of the smaller sizes, making them very attractive. Plus a 500 GB model should be on the way soon. So if you need the largest size, then by all means get the 320 GB version. But if you can make do with the smaller size, then the value pricing may entice you. Weigh your options but whatever size you pick now make sure it's enough to meet your needs right now and for at least the next 6 months. In fact, some people who are extremely picky like me are going to want to buy at least 2 drives so that they can have 2 copies of their backups, just in case.

Pros
+ Great capacity options at good prices available in this line of products
+ Nice portable form factor that easily connects via USB
+ USB powered, no A/C required, which is great for portability
+ Works well on Windows Vista, XP and Mac OS X
+ Easy to set up disk encryption for security and privacy
+ Nice looks, and cool color options for those that care about that
+ Turns on and off with your computer or easily ejected via system tray
+ Easy plug-and-play installation
+ Integrates nicely with my growing stable of WD MyBook drives
+ Included software may be useful for some novices
+ Drives are sufficiently durable holding up to normal use over time
+ 320 GB capacity is just about right for most users

Cons
- Somewhat slow file transfer speeds for larger backups
- Included software not useful for power users
- Shiny body attracts scratch, fingerprints and dust
- Only USB, so look to the LaCie 250 GB Rugged Hard Disk if you need fire-wire ports too
- Only up to 320 GB right now, so look to the LaCie 500 GB Rugged Hard Disk with FireWire and USB if you need more capacity in a portable drive
- Have to spend your cash to get a case that should have been included

The Looks

The drive has a nice shiny exterior. The case can scratch in transit and the surface also attracts fingerprints and dust. But the look is still nice and you can easily purchase a case or holder for the drive if it bothers you. Most versions don't ship with the case included, but you can pick up the CaseLogic Small External Hard Drive Case (Black) for $10 or $15.

The Features

I had no problem connecting this drive to any computer, including Windows XP, Vista and Mac OS X. Keep in mind this is a USB 2.0 device so ancient computers may not yield the same results.

Transfer speeds are ok but definitely slower than the A/C powered MyBooks. This guy is still limited by the 480 Mbs connection speed of USB 2.0, but performs somewhat slower than this when performing large backups. The USB 2.0 speed rating can not really be achieved in production and you will get a fraction of that. But it's a trade-off that's worth it since it's USB-powered. Check out the LaCie 250 GB Rugged hard disk if you need fire-wire ports too. Or try the LaCie 500 GB Rugged hard disk if you need more portable capacity.

The software utilities included with this device will be most useful for beginners. I tested the backup software in particular but found it to be slow and impractical. I mean REALLY slow. It works, but cutting and pasting is better. Take my advice: don't use these utilities and just do cut and paste backups and saves to this drive.

Reliability

I've had good luck with the passport line of drives. They seem to have lower failure rates than many MyBook drives, though I also own those and haven't had issues there either. Maybe my gentle care has helped me to get lucky with these guys so far. Maybe it's because these drives are generally off when in transit. Regardless, these guys have held up fine.

Conclusion

This drive is great or those who want a portable drive for backups on the run. It's nice getting the 320GB capacity in one drive. There are smaller drives but other than capacity there is no real difference between them. Watch the price changes and choose the sized drive that's right for you.


Western Digital My Passport Essential 320 GB USB 2.0 Portable Hard Drive WDME3200TN (Midnight Black)