Back to winter mode here in Colorado. This week I’m modernizing the office computer system. Being a long standing computer geek and considering that I’m never satisfied with just slapping something together, I’ve decided to review my computer file storage situation as the next installment of my computer hardware upgrades.
Today, with the grace of Amazon, I’ll be installing a new hard disk in my computer system. For some time now I’ve been using 2, 3 or 4 terabyte hard drives in my tower. This has worked fairly well for the past 5 years or so, but one thing that keeps slapping me in the face is the occasional hard drive malfunction. I have about a half million digital image files that I keep on my main system and on external drives as backups. One hard drive failure can wipe out a butt-load of image files and force me to go dig out a backup drive to restore those images once the problem is fixed.
I’ve calculated that with 6 hard disks in the system, my annual failure rate is about 1 drive a year. The new hard drive is a change of strategy for me. I’ve decided to begin replacing the internal drives with NAS SATA drives, which connect and function the same as a regular SATA disk, but are designed to run all the time with a MTBF of something like 1 million hours. That equates to 114 years without a failure. I’m not deluding myself into believing that it will last me 114 years but it should cut down on the failure rate. The new drive, the first of this type I’ll be installing is a Seagate 8 terabyte Iron Wolf/NAS drive. These drives are designed to be installed on RAID systems for network servers that run 24/7. High reliability is the design function. I’ve read that it takes them a little longer to spin up, but once up and running, they consume less energy and can run 1 million hours without a failure.
We’ll see how all that goes today, assuming the new disk drive is delivered on time as promised by Amazon (that’s hit and miss from my experience.) It should allow me to reduce the drive count in the computer by half on this pass. If all goes well, I’ll order a second drive and will have updated my internal disk storage to about 17 terabytes. That should give me room for another half million image files in the computer. All the old drives will then be relegated to the role of backups.
It’s always good to have something to do in the winter when one isn’t out and about taking photographs. Right now, I’m not out and about.