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Mirra Backup Device
I posted a comment on Robert's blog about the Mirra backup device. I wasn't real clear however in my comment.
I have a number of systems to backup every night. My laptop with 80GB. My desktop with around 2TB. My Son's machine at 120GB. My wifes Machine at 200GB. My Daughters machine at 120GB. My other son's machine at 200GB.
Those are just my home machines! That doesn't count the various test servers I have floating aroud, etc.
That comes in at around 2.72TB. I will freely admit the 2 terabyte machine is a little large perhaps for the common scenario. Let's say it is 250GB which is not unreasonable. At that point I am close to 1TB still amongst all the machines.
How is a 250GB backup device going to help here? Ignoring the paucity of capacity look at their offerings:
80 GB Device for $399
120GB Device for $499
250GB Device for $749
What is the difference in the devices? The software is the same. How much is that software worth?
Well given that I can pick up an external USB 2.0 drive from a major manufacturer for around $100 that must mean the software is worth around $299. Obviously that is a little oversimplified since the Mirra undoubtedly has supporting hardware in their to run the software. But the supporting hardware is a fixed cost. What is the difference in cost of the drives? Using www.froogle.com today to compare I get:
80GB = $49
120GB = $75
250GB = $125
So given that I know the difference in cost of the one component that changes is $75 what accounts for the $350 difference in selling price? Greed.
Sell me a bare device for $350 that I can add my own drives to and I might go for it. Sell me an 80 GB device for $399 with Firewire 800 or external SATA ports that I can add my own storage to and I might go for it. Either solution would allow me to build a device to backup my systems mentioned above at a price that is at least in the ballpark for buying external drives to backup to.
I want to like this device however the economics of it look like they were designed by a VC bent on maximizing return...
Wednesday, November 10, 2004 9:43:43 AM (Pacific Standard Time, UTC-08:00)
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