Product Reviews

Apple Time Capsule

I have a long and varied relationship with routers. I have always sold the model I have for the model I want. This includes my first router which wasn’t wireless. I’ve gone through all the brands and price ranges. I have sold my current Apple Airport Extreme Gigabit to make way for my new Apple Time Capsule 1TB. Apple’s Time Capsule is in fact an Airport Extreme with a built-in hard drive. The purpose of this device is for backups.

I had originally bought my Airport Extreme with the idea that I would be able to connect a HD to it and use Time Machine to backup. Unfortunately that feature didn’t make it into Time Machine or an Airport Extreme update, leaving myself and few others slightly disappointed. I’m not going to claim to know why it didn’t make it into the feature set. No big deal, I’ve sold the Airport Extreme and have what I want, wireless backups. Time Capsule is that solution.

I’ve had it for several days now and it appears to work effortlessly. I could have connected my computer directly to the Time Capsule so my first backup would have run very fast but I wanted to see how well it would do wirelessly. My MacBook doesn’t have 802.11N so I was backing up over 802.11G. I have approximately 160GB of data to backup. My wife has a MacBook with 802.11N and she had 80GB of data to backup. If you option-click the Airport icon in your Menu Bar you will see your Transmit Rate. Mine was 54 while Karen’s was 130. Karen’s computer took 8 hours to do it’s initial backup of 80GB. My computer took 36 hours to do it’s initial backup of 160GB.

The hardest part was not taking my computer anywhere for a whole day while it backed up. Now that the backups are done, incremental backups happen without me even noticing. Karen’s Transmit Rate would have been 300 if I didn’t have 802.11B/G items connected to the Time Capsule. Even at a reduced rate of 130, her MacBook was backing up more than twice as fast as mine.

The Apple Time Capsule works exactly the same way the Apple Airport Extreme with a hard drive connected does, except you can’t use Time Machine with the Airport Extreme to backup. That so far is the one feature that makes it better. And that one feature works very well.

My recommendation is to go with the Time Capsule for your wireless Time Machine backups. I went with the Time Capsule 1TB model but there is also the Time Capsule 500GB model if you don’t need the extra space.

UPDATE 03-19-2008: It appears as though several updates released today by Apple brings the aforementioned backup feature to Airport Extreme. That means you can use an Airport Extreme with a connected USB hard drive to backup your computer with Time Machine. Thanks for the updates Apple.