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Storage of photos
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Mar 19, 2012 21:26:48   #
kschwegl Loc: Orangeburg, NY
 
cindy11 wrote:
kschwegl wrote:
cindy11 wrote:
I read the latest topic about what to buy for an external hard drive to store photos. I really didn't understand a whole bunch of the answers but I'm circling the edges. I have a Mac laptop 4G and I already have about 25,000 pictures stored. But I definitely feel a slow down. First question: Can a flash drive hold this amount? Second question: What "strength" external drive do I need to store this many? Stop laughing at the word strength. I don't understand the real lingo. Thanks to those who can simplify this
for me. Cindy
I read the latest topic about what to buy for an e... (show quote)


Cindy, here's a "primer" on storage terms that will help you out.
1 KILOBYTE (1KB) is 1000 Bytes.
1 MEGABYTE (1MB) is 1000 KILOBYTES.
1 GIGABYTE (GB) is 1000 MEGABYTES.
1 TERABYTE (TB) is 1000 GIGABYTES.
A BYTE is the basic unit of storage and composed of 8 bits.

JPG pictures are about 6 MEGABYTES (MB) each, or at least that's how big they are on my camera. (D3100). So, 25,000 pictures at 6MB each equals 150,000 MB, or 150 GB. The numbers do get large. I'd go for a 1TB external USB (Universal Serial Bus) drive.

Hope this helped.
kschwegl
quote=cindy11 I read the latest topic about what ... (show quote)


How did you know I had no idea about all that byte talk? I wasn't going to go there but I am so glad you wrote it out for me. I'm copying that table and carrying it with me until I get it straight. Thank you so much!
quote=kschwegl quote=cindy11 I read the latest t... (show quote)


Glad I could help.
kschwegl

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Mar 19, 2012 22:12:07   #
Merlin1300 Loc: New England, But Now & Forever SoTX
 
cindy11 wrote:
I read the latest topic about what to buy for an external hard drive to store photos.
Cindy: What are your photos worth to you ?? Mine are priceless. You may NOT need this much storage (you can use smaller disk drives than the 3TB drives I used in the configuration), or not quite as fast (ie the QNAP 410 with 4x1GB HDDs instead of the 419P-II Turbo with 4x3TB HDDs {what I used} may suffice) - - but I highly recommend fault tolerant (RAID-5) backup for your files. And if you are VERY conservative - - you will back up your back-ups at an off-site location.
.
http://www.uglyhedgehog.com/t-22884-7.html#324247

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Mar 20, 2012 00:17:32   #
montanasoybean Loc: Montana
 
Already have 400G backed up online with Carbonite. Problem of high MP camera and HD video.


jamesrd wrote:
Why not use a FREE line storage like ADRIVE, its 50GB free? :-)

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Mar 20, 2012 00:41:55   #
Merlin1300 Loc: New England, But Now & Forever SoTX
 
Carbonite - - reasonable concept - unfortunately I currently have 2TB of stuff I need to back up (last weekend, I added 22GB of stuff - no telling where that will end). Monthly (or annual) cost would eat me alive over time.

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Mar 20, 2012 00:54:45   #
gmcase Loc: Galt's Gulch
 
They do now have external drive backup option. No limit and the cost with externals is $99 a year. Fairly low cost.

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Mar 20, 2012 01:12:08   #
Merlin1300 Loc: New England, But Now & Forever SoTX
 
gmcase wrote:
They do now have external drive backup option. No limit and the cost with externals is $99 a year. Fairly low cost.
Well - - it sounds great - - but with nearly 10x their "large backup" consideration - I'm not sure what their 'slow' speed would mean - -

... "With your Carbonite subscription you get as much space as you need for your backup. However, for exceptionally large backups – 200GB or more – backup speed will slow noticeably after the first 200GBs have been backed up."

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Mar 21, 2012 14:21:21   #
ajabba Loc: Oklahoma
 
I have 3 1TB internal hard drives. Two of them have about 800GB each and those are the drives I am backing up to Carbonite. I have been backing up for 2 years and 1 week exactly, and I'm 88% there. Carbonite lets you have more bandwidth for upload until a certain amount - not sure what that is - then they throttle you down. I have asked them twice if I can pay extra for a faster upload time until it finishes and the answer is always "no". One of the problems with my online backup is that I accidentally chose both large drives to be backed up at the same time and Carbonite does the weirdest things on its backup. It picks and chooses randomly from all the files it's backing up. For example, it may backup one file from one subfolder from one folder on Drive C: then it may jump to Drive F: and do the same thing there. Before I realized this, my plan was to stop backing up some of the files to give the other files a chance to finish and that way I would have some files, or even one drive completely backed up. But - since the files are randomly backed up, I can't do that. When I tried to do it, it said I would lose what was already backed up in that file. I asked Carbonite how exactly they chose which files to back up first and nobody was able to tell me. Years ago, I started backing up with Mozy and it was even worse. Okay, sorry so long, but it's my 2 cents about online backup (still glad to have it as one of my backup choices though).

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