Hope you’re all set with your storage needs.

The heavy rains that fell in Thailand this fall have led to serious flooding. The floods forced many of the world’s hard drive-producing factories to temporarily shut down.

The factory closures have affected several companies, including Western Digital and Seagate and some 40 percent of world hard drive manufacturing.

You can expect hard drive shortages. A few of the hard drives we’re tried to review this month — or include in gift guides — could not be sent to us because some companies have suspended their review programs.

With PC sales already slowing, this could have huge implications for the industry.

Interestingly, solid-state hard drive manufacturing was not affected, which may also lead to this medium taking off more and more.

I’m working on another one of my Globe Tests articles for the Boston Sunday Globe business section, where I get to do what I normally do: play with fun toys.

Last time, it was computer mice, and the Globe and Blast saw something like 12 computer mouse reviews as a result.

The WD My Passport Studio maxed out at 32.7 MB/sec, which is admirable.

This time, it’s portable hard drives.

One of the drives that my story will feature is the Western Digital My Passport Elite, a delicious, beautiful 2.5-inch 500 gigabyte USB 2.0 hard drive with a soft, leathery finish‚  and a 5-year warranty.

One of the drives that didn’t make it into the story, however, is the WD My Passport Studio, another 2.5-inch 500 GB hard drive, only this one is formatted for Mac and supports FireWire 400 and 800 for faster data movement.

We test drives with HD Tune Pro 3.10. The two drives are virtually identical on USB 2.0 mode.

The My Passport Elite was just as good, really

The Studio tested just a little bit faster, but that could easily just have been random background interference. For all intents and purposes, the Studio is an elite with Firewire and Mac-formatting, and that’s really yummy (yeah I didn’t have dinner tonight, I’m hungry) for video folks, graphic designers, photographers, etc., because 500 GB is just a sick amount of data (today). I don’t care who you are.

The Studio is formatted HFS+ Journaled, and it‚  supports Apple Time Machine

The only major difference: the My Passport Studio doesn’t have the Soft-touch Finish. What gives WD? You couldn’t leather this one up too?

It’s important to note that while they’re small and possibly edible, these are still hard drives — rotating metal discs and lots of moving parts. Just because they’re small doesn’t mean they’re iPod Nano’s. They’re designed to be packed up and move around but I wouldn’t go jogging with one in my pocket.

Both drives have lighted capacity indicators showing you how full the drive is, which is useful if you plug it into a server and are doing automatic backups.

Both drives also are 100 percent powered by the computer you plug it into — no external power supply required.

By the way, 500 GB can hold 220 hours of DVD video, 125,000 MP3s, or 142,000 high-resolution photos.

Please look out for my Globe Tests column this Sunday in the Boston Globe Money & Careers section or Boston.com/Business!

Western Digital added 750GB and 1TB SATA drives with up to 32MB cache and enhanced vibration and shock tolerance.

Hawt.

Translation: Huge drive. Fits your music, movies, pics, games, docs, and about 1,600 full-length MPEG/Divx movies or hundreds of uncompressed DVD movies. Huge cache. Lets you access them fast. Shock protection. You could walk around shaking it like a maraca, and it would still work.

Hawt.

WD RE3 1 TB (model WD 1002FBYS) and the 750 GB (model WD57502ABYS) hard drives are available now for $249 and $199, which may be the best part.