Memory use on a Kindle Fire
I often see people posting questions about running out of memory on a Kindle Fire
While that’s certainly possible, people typically seemed surprised…they don’t think they have that much on the device.
I thought I’d take a look at mine, and get some comparative values.
First, though, it’s important to understand that there are functionally three memory areas on a Kindle Fire.
The Fire has an 8GB hard drive.
1.47GB of that is being used by the device itself. The user doesn’t have access to that. Some of the things that people want added in future updates would presumably take up some of that memory.
1.17GB is the Application Storage. When you get apps from the Amazon Appstore, that’s where they go. Those vary wildly in size, but Amazon figures you can get about 80 apps on there.
The remaining 5.36GB is the “Internal Storage”. That’s where everything else you put on the device goes…magazines, music, videos, personal documents, and so on.
To be clear, if you used up the 5.36 of Internal Storage but had no apps, you still couldn’t use the Application Storage for your music.
I used the free ES File Explorer app (which I highly recommend) to gather some of this data.
Audiobook from Audible = 161MB (almost 3% of your available memory)
I used Water for Elephants as an example. Tom Clancy’s Dead or Alive was 289MB.
E-books from Amazon were all over the place, but that’s probably because that includes samples and such. Books with pictures obviously take up more. I’d say that about a megabyte is about right for many books…that’s about what Amazon figures. There are associated files, but they aren’t as big
Saved magazines: I think this is one of the things that people don’t realize is a significant memory hog. One back issue of National Geographic that I had my Fire “keep” was 34.43MB. That’s right…one magazine that was the size of maybe 35 books. It would be easy to keep a few magazines and really eat up the space.
My Old Time Radio MP3 files range around 6 or 7MBs.
My work PowerPoints? Not bad, half a meg or so…that can vary, of course.
A comic book I downloaded in CBR format? Around 20MBs.
MP3 songs? Two to five MBs.
A downloaded movie from Amazon? Men in Black was 470MB.
The big culprit that I’ve found (which wouldn’t occur to people) is when you manually download a Kindle Software Update. That can easily be over 180MB.
Here are some app usages:
- Alarm Clock = 10.02MB
- Amazon Kindle = 115MB
- Angry Birds = 19.73MB
- Book Collections = 0.98MB
- Dabble = 27.19MB
- Drawing Pad = 29.52MB
- EZ Ruler = 7.12MB
- Fandango = 5.93MB
- Netflix = 29.12MB
- OfficeSuite = 16.48MB
Those are just a few, not carefully chosen.
So, my basic recommendation for any mobile device remains the same: clean up after yourself. :) If you download something, try to remember you did that, and delete (again, ES File Explorer is a big help with this) when you are done.
Keep what you can in the Cloud. I do find I keep more on Kindle Fire than I did on my 3G RSKs (Reflective Screen Kindles). It’s just tougher to get something on the road…so, yes, I have a picture of one of the dogs on there. It’s a really cool picture, though!
You talked me into it…I’ll post it here, even though it’s not really Kindle related. ;)
Years ago, we took the dog to the groomer (the dog is a terrier mutt). This dog’s fur never stops growing…like a cocker spaniel. If you don’t groom it, you’ll end up with a tribble.
My kid said, “Can you give the dog a mohawk?”
A young groomer in the back said, “Yo, I can do that!”
Those are approximate quotations, by the way.
So, here it is:
For the rest of that summer, my Significant Other kept imitating Shrek and calling the dog, “Don-kay!”
Where was I? ;)
Oh, yes…figure out about what you need on your device before you can get back to wi-fi. I keep more than that on my Kindle, but I don’t keep 1,000 times that. Yes, Amazon figures you can keep 6,000 books on your Kindle Fire (if you don’t use the Internal Memory for anything else).
Even at a book a day, that’s about 16 and a half years.
This is all just my advice. I know a lot of people keep a thousand or more books on an RSK. However, I also see them report difficulties with searching and the Kindle locking up.
When Amazon says you can have 1,500 books on your Kindle, it doesn’t mean you’ll enjoy having all those books. ;)
I used to teach Microsoft Access. I remember asking a group of students if anyone of them know how many simultaneous users you could have in an Access database. A few of them knew…256. I then pointedly asked them how many happy simultaneous users you could have…I think the highest number I got was four.
If you can put 1500 books on there (and that’s an approximate number), you can’t put 1501. Doesn’t it make sense that as you get closer to the failure point, performance might degrade?
I have people picture this for memory.
You are shopping. You buy a package and carry it. You buy another package..and another…and another.
Eventually, you’ll have more than you can carry, and you’ll drop them (crash, in computer parlance, if it’s the RAM…Random Access Memory…that’s another story).
Before you drop them, though, you’ll slow down, and you’ll be less able to do other tasks (like see where you are going).
I guess the bottom line is definitely get rid of things from your device you don’t need…and try and be mindful about what you do need. That’s if you want optimal performance. If you just want braggin’ rights, be my guest and pile on. ;)
Oh, one more thing…you can get additional portable memory you can use with the Fire:
- Kingston Wi-Drive 16 GB USB 2.0 External Hard Drive WID/16GBZ ($48.95 at time of writing)
- Kingston Wi-Drive 32 GB USB 2.0 Portable External Hard Drive WID/32GBZ ($84.98 at time of writing)
- Kingston 64 GB Digital Wi-Drive ($152.97 at time of writing)
This post by Bufo Calvin originally appeared in the I Love My Kindle blog.