Backup, backup, backup. Most of us rely on our computing technology for our work, home, and play to keep our data easily accessible. We’ve all experienced it, we’re working and all of a sudden our computer crashes, the hard drive goes bad, or the files we need becomes corrupted and guess what? There’s no backup! What do to now besides cry? We at BVA believe keeping a backup, whether daily or weekly is very important because you never know when something will go wrong. There are all kinds of backup solutions out there for businesses, from tape, disk, or even in the cloud. But not only do businesses need to keep backing up their files, but we as individuals with our personal data should keep backups. I backup my hard drive daily so that I always have the ability to back and grab a file, maybe I changed something and realized I need the original, or the disk I had a file on goes bad and I need to grab a different copy. I just found this new hard drive from Western Digital called My Book Live – WD 2go. This is Western Digital personal cloud storage device that gives you your own cloud hard drive so you can access your data where ever you are. Usually when we talk about cloud storage we generally refer to a service you purchase from some company and they store your data somewhere at their datacenter. With this new Western Digital device you can have your own personal 3TB of storage. The device rest on your personal network and you can access it anywhere. The WD 2go has fee-free remote access to your My Book Live to your computer. Another cool feature are the apps you can install on your smartphone or tablet that will give you access to your files stored on your My Book Live as well. So wherever you go, your files are just a click away.
External Data Storage Archiving Case Study – eSATA Attached Drive Usage Example | BVA IT Consulting Blog
Some months ago BVA was struggling to get more speed out of a client’s tape backup. We attempted updating firmware, drivers, and changing jobs but it did not yield the result we were expecting. During this time we were also running out of room on the main file share which slowed down the backups even more. One of our team members suggested to the client an archive process where we would move stale data to an external storage device. The client approved the process and we suggested that we could use this storage device to do backups to disk instead of tapes. Long story short, the BVA engineer went looking for a fast interface device with lots of storage that wouldn’t break the bank. An external eSATA device with 4 1TB drives for $600 was found. (http://www.cavalrystorage.com/CADA_SA4.htm)
The box comes with 4 drives, RAID controller, and an eSATA PCI-x card. We had to install the card on the server and just plug it in. The enclosure has its own RAID controller and the manufacturer sends it as RAID 5 so we got 3TB from it. Backups got faster. When other clients ran into a similar problem – low disk space/low budget/LOTS of Mac projects needing backups, I suggested this drive to them. This time however, the same drive was $450 (even cheaper).
I think the drive is a good external solution for non-critical data or data that doesn’t require the speed of Serial Attached SCSI. If everything runs as it should, the interface transfers data at 3Gbps which the same as an internal SATA drive.