Best Micro SD Card/Class for ICS? - Nexus One Q&A, Help & Troubleshooting

I'm looking at installing one of the ICS ROMs on my N1 pretty soon, but my current Micro SD card is a bit small and I want one that is fast and with a lot of storage.
My question is mainly in regards to Class. I know most people recommend Class 10 for everything, but I read something recently that was suggesting that Class 10 is best only for sequential file reads, and that if you wanted better Random Access time you'd want a lower Class card.
What Class works best for running ICS and apps from the SD card in general?

I have a class 10 Lexar 32 GB myself, got it on Amazon during a sale. I run DK's BCM CM9. Everything is running nice and smooth for me.
After reading many threads I believe that Class 6 might be the sweet spot. Also be careful which brand. Shortlist a few cards and research them. Sandisk are probably one of the best. Personally I'm a fan of Kingston. There's also a good Amazon budget class 10 32GB that is said to work very well.
Sent from my Nexus One using XDA

Thanks, I checked out some benchmarks and the Lexar 32gb does seem to score consistently high on nearly everything (never top, but near the top more often than anything else). If I can't get some more definite answers it's likely what I'll go with if I can find it at a good price.

Brand name is important, but some have to watch price. I had an A-Data class 6 that did fairly well, but not always 6mb. I now have an Amazon Basic 16gb/class 10. No name, but good reviews and is working fine. Have gotten up to 13mb on occassion. Good price.
ken

Found this thread: http://forum.xda-developers.com/showthread.php?p=15269669#post15269669
The info and benchmarks there appear to be saying that the Sandisk 32gb Class 4 is the best for running apps off the SD card, as it has the highest random access time. Class 10 is better for people doing larger file transfers. That said, the feedback I've seen seems to indicate that in reality there isn't that huge of a difference. I think I'll end up going with the Sandisk Class 4; if there is lag I would prefer it to be during large transfers than day-to-day operation.

I use Samsung 32gb class 10 and it works perfect
Enviado desde mi Nexus One usando Tapatalk

Related

16GB microSDHC class 10 worth it?

Hi,
My apologies if this has already been posted, but I couldn't find a thread about the 16GB class 10 microSDHC cards. I am asking for some positive feedback as to whether or not you all think it is worth it to drop the dough on a class 10, or just save a little and go with the class 6?
I found them to be decently priced at Newegg, Buy.com, and Tigerdirect. The one at Tigerdirect is a class 6k but Newegg and Buy.com are class 10.
I know that a class 10 over a class 6 data transfer speeds will be significantly better when inserted directly into a computer. But, would it be worth it to get a class 10 for my Nexus One, or are there hardware limitations that would still hinder the data transfer speeds from the N1 to a computer? If there are limitations then I will probably save a little money and go with the class 6.
Just looking for an honest answer here.
Thanks to anyone that can give me a little feedback.
Oldish post I know, but I need an answer for this too, I would greatly appreciate one. I've got class 2 and I'm sick of running out of space for apps.
Class 4 is good
But
Class 6 makes apps run smoother
How does class 10 fare to both? I had a feeling it was not by much.
Thanks.
I'll be using this for my overly obese g1.
Now you can get the 32gb exclusively from sandisk and it works well. I'm finally able to fit all my music on it with room to spare. The sandisk site doesn't give a class number though.
Sent from my Nexus One using XDA App
michaelbart0n said:
Now you can get the 32gb exclusively from sandisk and it works well. I'm finally able to fit all my music on it with room to spare. The sandisk site doesn't give a class number though.
Sent from my Nexus One using XDA App
Click to expand...
Click to collapse
Class 2.. Google for SDSDQ-032G-A11M
the read speeds are all basically the same apparently..
i'm using the stock nexus sd card (class 2 or 4 can't remember) and 720p recording works fine, why would you need anything faster unless you are transferring a lot of large files frequently and don't want to have to wait.
i have the sandisk 16gb class2 and its running smooth. takes a moment to transfer, but not too long. A2SDext works like a charm. no lag.
I recently bought Kingston 16GB class 2 and Im very happy with it.
I chose it over the the tests, the write speed is constantly over 6 MB/s so I got "class 6" for the price of class 2

microSD Card classes

Hi guys. I was wondering if there are any issues making bootable SD cards for honeycomb or froyo and etc.
I am thinking of buying an micro sd card for the nook color.
which one of you guys would recommend?
16GB class10? 8GB class10?
I have seen all mostly using 8gb or 4gb at most. is there any issue using 16gb class10? please advice. thanks!
should be fine.
waiteck said:
Hi guys. I was wondering if there are any issues making bootable SD cards for honeycomb or froyo and etc.
I am thinking of buying an micro sd card for the nook color.
which one of you guys would recommend?
16GB class10? 8GB class10?
I have seen all mostly using 8gb or 4gb at most. is there any issue using 16gb class10? please advice. thanks!
Click to expand...
Click to collapse
If they are same class then you should get about the same speed off either and all your looking at is size... if you want 8gb of space get the 8gb if you want 16gb of space get that one instead.....
I would not recommend using anything lower than a Class 6 card however.
I've run HC on a 8gb class 4 card for a while. No real problems. Maybe lags a little time to time, but that may also just be the rom.
i see... initially i thought there were issues with class10 16gb cards.
thanks all for the input!
I purchased two 8GB Class 10 cards. I use one for storage and the other for Honeycomb and it runs great.
Can the Nook actually even use the speed of a class 10? I know many phones can only fully use 4 or 6, with the only benefit of 10 being faster transfer while connected directly to PC. Class 2 is just slow on everything, of course .
waiteck said:
i see... initially i thought there were issues with class10 16gb cards.
thanks all for the input!
Click to expand...
Click to collapse
I tried class 10 and class 4 16gb cards because I really wanted the space. I had all sorts of problems running on the class 10 once v04 honeycomb came out and the class 4 would run froyo and HC but it was so slow it couldn't be used. Some people seem to be using them but when I relaced it with a 8gb class 10 Patriot card, it runs great.
As to whether the nook can use a class 10, I don't know. I certainly know it MUCH faster with a class 10 than a class 4. I also bought a class 6 AData card but I have not tried it as a speed comparison. I was just tired of running back to the store to return them and test another so I bought two and started with the fastest one.
16gb might work with future versions but for now, I am sticking with 8gb cards.
I recommend the Patriot 8gb Class 10. The model I bought was the LX Signature Series: PSF8GMCSDHC10
therealguppy said:
If they are same class then you should get about the same speed off either and all your looking at is size... if you want 8gb of space get the 8gb if you want 16gb of space get that one instead.....
I would not recommend using anything lower than a Class 6 card however.
Click to expand...
Click to collapse
Not necessarily. Class only implies a guaranteed minimum WRITE throughput, e.g. class 4 = 4MB/s, class 6 = 6MB/s, etc. that a particular class of card is capable of supporting. There is no guarantee that the tablet, camera, etc. is actually capable of achieving/sustaining that throughput rate though.
Read throughput can be anything, but are usually close to write speed, and another factor not as important most of the time with tablets is the latency of r/w accesses.
In the pre-SDHC days Japanese made(Toshiba - only Japanese maker) uSDs were the best in terms of speed and latency, followed by most Taiwan(various) made cards. Chinese(various) made cards were the worst by FAR. Also the pre-SDHC uSDs had varying r/w throughput and latency depending upon how "full" they were with the same general rule as above applying as to where manufactured. Presumably this is not the case with SDHC as the class implies that regardless of how full a card is that it WILL maintain that minimum write throughput.
8 v. 16: From the pricing that I've seen 2 8GB cards are cheaper than a single 16GB -> 8GB a better deal IMO. e.g. class 6 8GB are <$15 while 16GB class 10 are >$35 at least on newegg...
Another factor to consider is that you likely don't need a class 10 card unless you happen to have a very high performance/high resolution digital video recorder... i.e. class 2 is likely even good enough for most tablet video and other applications, but since class 6 cards can be had at reasonable prices(online, b&m are profiteeringly insane in their markups) those would probably be the best choice.
[EDIT]
I'll let you know about class 4 4GB uSDs as a local b&M unbelievably has an approximately reasonable price on PNY(probably Taiwan) class 4 4GB uSDs, $10 which is cheap enough to pitch them if they're junk or use them for applications that don't require high throughput.
(On a side note most class 4 and class 6 uSDs work great with Nintendo DSes, which I'd suspect are MUCH more sensitive to throughput and access latencies... or so I've read...)
[/EDIT]
I see Stevr had posted which Patriot he had success with in Post #8 of this thread, and in the HC Preview v4 thread there have been a few negative posts about certain cards not livinig up to their class ratings... so I have to ask...
Is there a single thread recommending or comparing the various MicroSD cards, how they've worked for Froyo or HC booting/running off them? (i.e. a central posting of "this one works great..." or "this one is too slow"?)
EDIT: I found this talking about cards for Froyo from SD -> http://forum.xda-developers.com/showthread.php?t=946896 which has some makers, size and class.. no specific model numbers.
KidJoe said:
I see Stevr had posted which Patriot he had success with in Post #8 of this thread, and in the HC Preview v4 thread there have been a few negative posts about certain cards not livinig up to their class ratings... so I have to ask...
Is there a single thread recommending or comparing the various MicroSD cards, how they've worked for Froyo or HC booting/running off them? (i.e. a central posting of "this one works great..." or "this one is too slow"?)
EDIT: I found this talking about cards for Froyo from SD -> http://forum.xda-developers.com/showthread.php?t=946896 which has some makers, size and class.. no specific model numbers.
Click to expand...
Click to collapse
seems like alot of 16gb class 10 are having issues with running froyo off memory cards.
might get a 8gb class 10 instead. and a spare 16gb class 10.

32gb class 2 vs class 4

Hey guys,
I'm interested in getting a 32gb card. I will be watching movies off it and just basically reading books. Is there a huge diff between the two? I googled and I found the diff write and read speeds but my question is how relevant is it to the user? Like will the movies be choppier or books open slower? etc
Julian2103 said:
Hey guys,
I'm interested in getting a 32gb card. I will be watching movies off it and just basically reading books. Is there a huge diff between the two? I googled and I found the diff write and read speeds but my question is how relevant is it to the user? Like will the movies be choppier or books open slower? etc
Click to expand...
Click to collapse
Sadly, to throw a wrench in your question, there is authority behind the class markings. Basically, there is nothing stoping makers for marking a card Class 10, even when it can barely do 1MB/s writes. So, how does that answer your question?
It comes down to brand. Sandisk by far makes the best microSD cards, which almost always outperform their rating. I have an 8Gb Class 2, that constantly benches at 5MB/s sustained write, and 12MB/s sustained read. I also have an 8GB Kingston clas4, that can barely hold 2MB/s write, if it is lucky. The other issue few talk about is random reads, where again, the Sandisk is much faster (and random reads are not part of the class specifications)..
So, if you get a decent brand (again, Sandisk), a class 2 should be suitable for all music, and most movies. If you can afford it, class 4 will give you wiggle room.
How about adata? Have you had any experience with them?
Julian2103 said:
How about adata? Have you had any experience with them?
Click to expand...
Click to collapse
personal experience no, but i haven't heard alot bad (actually, better than Kingston in many cases). I know they have decent prices on their cards.
With what i was saying before, it is fair to mention that while slow, my Kingston does still work. But saving things to it was painful, and so i avoid its use. Even if you don't get the fastest card, i think the biggest pain will be filling it once.. after that, using it should be ok..
I see. What about the performance? Saving stuff to it isnt much of an issue to me I think. Im more concerned on the performance. Like running movies off it and launching programs etc the sandisk sounds awesome but the price is much higher
For the use you are planning(movies) the big factor will be sequential read speeds. The class system is too easy for the manufacturers to game. Check the specs for the card you are looking at...if they don't tell you, it's likely because they suck. Sandisk class 2 cards are, as stated, usually better than the class 2 they are rated.
so you guys would recommend a class 2 32gb sandisk over a class 4 adata card of the same size yeah?
Can't really say one way or the other. From reading reviews at Newegg...seems like Adata tech support might be a bit iffy...then again those reviews are usually posted by those who have issues or feel like they have to defend their purchase(ie...fanboi's).
One thing I can see for myself...Adata is the only manufacturer on Newegg to actually list their full specs. Even on the manufacturers pages...only Adata has manned up and posted specs. otherwise they all just fall back on the SDHC specifications for class...which as stated can be gamed a bit.
At the end of it all..it's your cash...spend it the way you feel like...do some research for yourself first.
I have a scandisk class 4 32GB and it is way slower then a smaller class 6 that I have. For me, I don't think I could stomach anything slower then the class 4 for large files.
Divine_Madcat said:
Sadly, to throw a wrench in your question, there is authority behind the class markings. Basically, there is nothing stoping makers for marking a card Class 10, even when it can barely do 1MB/s writes. So, how does that answer your question?
It comes down to brand. Sandisk by far makes the best microSD cards, which almost always outperform their rating. I have an 8Gb Class 2, that constantly benches at 5MB/s sustained write, and 12MB/s sustained read. I also have an 8GB Kingston clas4, that can barely hold 2MB/s write, if it is lucky. The other issue few talk about is random reads, where again, the Sandisk is much faster (and random reads are not part of the class specifications)..
So, if you get a decent brand (again, Sandisk), a class 2 should be suitable for all music, and most movies. If you can afford it, class 4 will give you wiggle room.
Click to expand...
Click to collapse
Sandisk is great. I was originally running Nookie Froyo from a class 2 Sandisk. It was actually pretty solid. I moved up to a Transcend class 6 and it's been good too. Both seem to perform well over their class specification when I'm transferring files and have been very stable.
On the other hand, my friend has a Kingston class 10 which seems pretty buggy. A lot of force close errors, looping boots, etc. Though these could just be a coincidence. Haven't seen him transfer any files though, so I can't judge the speed.
SD Cards..
You should be aware that Sandisk, Adata and others do not actually manufacture flash memory chips, they mostly package and test it - the big boys in the game are Intel, Samsung, Toshiba and Hynix. Depending on where or from whom Sandisk buys the basic chip the specs may be different.
Divine_Madcat said:
Sadly, to throw a wrench in your question, there is authority behind the class markings. Basically, there is nothing stoping makers for marking a card Class 10, even when it can barely do 1MB/s writes. So, how does that answer your question?
Click to expand...
Click to collapse
Actually there is a requirement if you're in the SD Association. But in reality anyone can stamp a C10 on a card, especially no-name brands.
Julian2103 said:
so you guys would recommend a class 2 32gb sandisk over a class 4 adata card of the same size yeah?
Click to expand...
Click to collapse
Absolutely. AData are junk in my experience.
Kingston and SanDisc are the only ones that are reliable for all devices that I've owned. Others are hit and miss, PARTICULARLY Patriot. I've had 3 Patriot cards that were JUNK in most devices. I had two Patriot SD cards for a camera that were fine but couldn't work right in anything else, and I (stupidly) purchased an 8G uSD card a few years ago for a phone and it was junk there, and I've periodically tried it in new devices for giggles and it's been junk in every single one.
I'll bet a SanDisc C4 out classes any other brand C10 in device like a phone or tablet.
Side note: All 3 Patriot's work just fine on my computer. I did tests particuarlly on the 8G uSD over and over and over and it was fast and reliable in my card reader. Every device locks up or goes slow as hell if it's in 'em. My guess is that they didn't follow specs closely.
So a Sandisk Class 4, 8GB would be a good pick?
I Am Marino said:
So a Sandisk Class 4, 8GB would be a good pick?
Click to expand...
Click to collapse
I recently bought this on and have found it to be an excellent performer. Loading/watching mp4 movies. The 30 day return window is pretty generous.
http://cgi.ebay.com/Sandisk-32GB-Mi...352023?pt=PDA_Accessories&hash=item2eb43c6317
SD cards are a complicated topic... not to throw another wrench into the system but you also want to be careful WHERE you buy your card. SanDisk counterfeiting is RAMPANT since a vendor can take a blank card, less than a pennies worth of ink and then charge you some percentage of the SanDisk price while still reaping a huge profit. As unfortunate as it is, real SanDisk cards always seem to just work while the other cheaper cards can be hit or miss. Honestly though the only real problem with off brand cards and the NC I have had is that they don't always boot so good. So I use my SanDisk 8GB C2 (bought from Costco) to boot and my Patriot 16GB C10 to watch movies and store stuff. Buying from Retail, Newegg, or Amazon (Amazon itself, not a sold through vendor on Amazon) should help make sure whatever you buy is the real thing. Good Luck!

[Q] I'm buying a Nook, what else do i need?

I'm buying a nook color as a quick entry into the world of tablets. I plan on using it for reading on the bus etc. But I'm also interested in rooting so I can customize it as well. So I'm planning to dual boot CM7 from the SD card but leave it stock otherwise. With that in mind, what do I need to purchase as a first time Nook buyer interested in modding?
Here's my list:
- Nook Color (of course)
- Aegis Series Enclosure System
- rooCASE (would the nook fit in cases like these with the body armor on?)
- Transcend 8 GB microSDHC Class 6 (read that the class is important when modifying)
- Kingston Flash Memory Reader (to read/write to the SD card)
if your flashing to the emmc class isnt as important, ive been using a plain old class 2 from wallyworld for about a month with no issues.
I have a Sandisk 8GB class 2 form walmart which works fine since I installed the ROM on EMMC.
The speed of the memory card can be a factor with things like video playback, transferring data too and from, etc. Honestly, I would recommend just getting a class 10. The price difference is so nominal that you may as well get something with a little speed. Also, a 16gb isn't much more than an 8gb. So my recommendation...16gb class 10. Something I'm picking up today myself to replace my 8gb class 6 card.
16GB Class 10 for $27.99
16GB Class 6 for $29.99
8GB Class 10 for $19.75
8GB Class 6 for $15.50
I thought about that, but the reviews for larger cards weren't that good so I suck with the 8GB.
The bigger issue is, should I buy it now or wait for B&N announcement later this month?
1) The announcement from B&N about a new Nook on the 24th didn't mention if it was color or not; personally, I'm betting on an update to the original, since the color's only been out for 6 months.
2) Please please *PLEASE* heed my advice on this - if you're planning on running off the μSD card, do NOT buy a class 6 or class 10 card unless you've seen small-block write speed benchmarks. Card Class refers to large-block, sequential R/W speeds, which is good when you're transferring big files on and off of the card, but doesn't factor in quick access or small R/W like you need when you're running an OS from it. I bought a Kingston 8GB class 6 the same day as my NC, 10 days ago, and I almost got to the point of wanting to return the device because of how disappointed I was in it. Then I found this thread -
http://forum.xda-developers.com/showthread.php?t=1005633
and learned about the various card speed tests. I switched to a Sandisk 16GB class 4, and it was like a whole new device. I couldn't be happier with it now.
So, yeah, this is seriously important - read through that thread. And if you live near a RadioShack, they're running a 50% off sale on the good Sandisk cards for the rest of the week.
chinly43 said:
2) Please please *PLEASE* heed my advice on this - if you're planning on running off the μSD card, do NOT buy a class 6 or class 10 card unless you've seen small-block write speed benchmarks. Card Class refers to large-block, sequential R/W speeds, which is good when you're transferring big files on and off of the card, but doesn't factor in quick access or small R/W like you need when you're running an OS from it. I bought a Kingston 8GB class 6 the same day as my NC, 10 days ago, and I almost got to the point of wanting to return the device because of how disappointed I was in it. Then I found this thread -
http://forum.xda-developers.com/showthread.php?t=1005633
and learned about the various card speed tests. I switched to a Sandisk 16GB class 4, and it was like a whole new device. I couldn't be happier with it now.
Click to expand...
Click to collapse
Strongly agree with this. I got the Transcend C6/8Gb, and had a huge amount of problems (forced closes, and erratic launcher behavior) when running cm7 off of the SD that have completely disappeared since switching to the Sandisk C4/8GB on sale at the Shack. Some radioshacks seem to carry the C2 cards, and some the C4 cards. They are the same price, so it might be worth checking out a few stores if there are several in your area.
If you are just using this as a normal SD card and will be running CM7, froyo, nooter, whatever off of the emmc, then the Transcend is perfectly fine.
hoteladriano said:
Strongly agree with this. I got the Transcend C6/8Gb, and had a huge amount of problems (forced closes, and erratic launcher behavior) when running cm7 off of the SD that have completely disappeared since switching to the Sandisk C4/8GB on sale at the Shack. Some radioshacks seem to carry the C2 cards, and some the C4 cards. They are the same price, so it might be worth checking out a few stores if there are several in your area.
If you are just using this as a normal SD card and will be running CM7, froyo, nooter, whatever off of the emmc, then the Transcend is perfectly fine.
Click to expand...
Click to collapse
Also strongly agree about SD cards. I just bought NC, used a PNY 4gb class 4 to boot off CM7 and it worked but not well, just like hoteladriano - forced closes, erratic behavoir. Will try again with the recommended Sandisks.
I've been using a Patriot 8GB class 10 for a month or so without any problems. Must have gotten lucky. Bought mine at Newegg after being told that a lot of the SD cards at Amazon are fakes, for whatever that's worth.
I"m using a 16 gig class 2 with no issues
I'm using a C6 8 GB Transcend. Saw lots of people rave about them. I'm running the Phiremod/Honeycomb dualboot and see pretty good success with it. Certain apps don't work right and cause force closes (Android Comic Viewer, Pulse) and once those crash I need to reboot to get everything work again. Other than that, its worked fine for me.
That being said, I would agree with everyone here that the Sandisk is your best bet. I may run out to radioshack tomorrow to grab myself another card, just to see how improved my experience would be!
chinly43 said:
1) The announcement from B&N about a new Nook on the 24th didn't mention if it was color or not; personally, I'm betting on an update to the original, since the color's only been out for 6 months.
2) Please please *PLEASE* heed my advice on this - if you're planning on running off the μSD card, do NOT buy a class 6 or class 10 card unless you've seen small-block write speed benchmarks. Card Class refers to large-block, sequential R/W speeds, which is good when you're transferring big files on and off of the card, but doesn't factor in quick access or small R/W like you need when you're running an OS from it. I bought a Kingston 8GB class 6 the same day as my NC, 10 days ago, and I almost got to the point of wanting to return the device because of how disappointed I was in it. Then I found this thread -
http://forum.xda-developers.com/showthread.php?t=1005633
and learned about the various card speed tests. I switched to a Sandisk 16GB class 4, and it was like a whole new device. I couldn't be happier with it now.
So, yeah, this is seriously important - read through that thread. And if you live near a RadioShack, they're running a 50% off sale on the good Sandisk cards for the rest of the week.
Click to expand...
Click to collapse
After reading what you suggested and hearing from others I think I'll take your advice. Question is, is it the lower the class the better the performance when running an OS? I'm look at a SanDisk 16 GB Class 2. What do you think?
If I recall, from everything I've read a class 2 Sandisk should be okay, but a class 4 Sandisk would be ideal. If you try radioshack, look through the cards to find a class 4 one. They're not very careful, so they mix the class 2 and class 4 together.
rnp614 said:
I"m using a 16 gig class 2 with no issues
Click to expand...
Click to collapse
This.
I have a 16gb Sansisk uSD class 2 and everything is good. No FC with apps installed on uSD. I don't store movies on it because I can stream it with CifsManagers and MoboPlayer. I recommend 16gb over 8gb. A lot of games required extra downloads which can range up to 100MB+. Backups can take up space as well.
Midgets... and lots of them
Sent from my HTC Vision using XDA App
For_the_moves said:
Question is, is it the lower the class the better the performance when running an OS?
Click to expand...
Click to collapse
That ends up really generally being true, because the small-block write speed is precisely what's sacrificed to get better large-block speed, but things can vary so much that I'd stick with either something that's been tested or something from a store with a good return policy.
Without extra details or benchmarks, I would buy a class 2 before I bought a 6 or 10.
ebubar said:
I'm using a C6 8 GB Transcend. Saw lots of people rave about them. I'm running the Phiremod/Honeycomb dualboot and see pretty good success with it. Certain apps don't work right and cause force closes (Android Comic Viewer, Pulse) and once those crash I need to reboot to get everything work again. Other than that, its worked fine for me.
That being said, I would agree with everyone here that the Sandisk is your best bet. I may run out to radioshack tomorrow to grab myself another card, just to see how improved my experience would be!
Click to expand...
Click to collapse
I'll love to hear your experience with the new card once you test it.
Yeah, this thread schooled me. I bought a Patriot class 10 card 16gb and OMFG the speed was dismal. It's going back and I think I'm going to order a cheaper Sandisk class 2 for close to half the cost.
For_the_moves said:
After reading what you suggested and hearing from others I think I'll take your advice. Question is, is it the lower the class the better the performance when running an OS? I'm look at a SanDisk 16 GB Class 2. What do you think?
Click to expand...
Click to collapse
Read the linked thread and you'll learn all you need to know. It's the small-block random writes that are important for running an OS, and while it's generally poor in higher-class cards, it varies considerably between models at the class 2/4 level. Also, be sure you're not buying from Joe Blow in Beijing--there are a lot of counterfeit cards out there.
For_the_moves said:
I'm buying a nook color as a quick entry into the world of tablets. I plan on using it for reading on the bus etc. But I'm also interested in rooting so I can customize it as well. So I'm planning to dual boot CM7 from the SD card but leave it stock otherwise. With that in mind, what do I need to purchase as a first time Nook buyer interested in modding?
Here's my list:
- Nook Color (of course)
- Aegis Series Enclosure System
- rooCASE (would the nook fit in cases like these with the body armor on?)
- Transcend 8 GB microSDHC Class 6 (read that the class is important when modifying)
- Kingston Flash Memory Reader (to read/write to the SD card)
Click to expand...
Click to collapse
I have the Aegis case for Nook Color, and it's awesome. I've never taken mine off as you have access to all ports including the SD slot, and I've heard that repeatedly taking it off and putting it on again stretches it out and results in a poorer fit. Unfortunately, I bought an Aalto case from B&N thinking it would fit with the Aegis still on, and it doesn't. I don't know about the rooCases, but I've been told that the Rocketfish "Case for Most eReaders" will fit the NC inside the Aegis case, and have ordered one from ebay for $6.99 after shipping.
It's been well covered in general, and you should read the SD card thread everyone's mentioning, but in particular, if you're booting from SD, buy a SanDisk card with a good general rep for fast random small-block writes, then benchmark it yourself with CrystalDiskMark before using it.

[Q] Any Recommendations for Best microSD for Webtop2sd use?

Any Recommendations for Best microSD for webtop2sd use?
I am getting ready to try out webtop2sd on my Bionic but I want to buy a 32Gb microsd card. I was about to get a class 10 but I have been ready there may be some problems with them in the phone. (?poor random access times vs. sequential transfer speeds?)
So, I am not sure whether to go with class 10, 6 or if just a Sandisk class 4 would be best. (I don't really want to spend a huge amount of money either - looking for best performance for a reasonable price)
If anyone has experience using webtop2sd, or is extremely knowledgeable about microSD media, and could recommend the best microSD card to use I would appreciate it. Thanks!
Have you considered just using a flash drive for additional storage? It seems like it would be a cheaper way to go.
http://forum.xda-developers.com/showthread.php?t=1273852 Here's another thread that is talking about SD cards.
Basically if you go with a 32gb Class 10 Micro SD you will have the fastest transfer rates you can get. They are about i think 3 times as much as the class 4. The class 4's work fine though. I haven't really done or seen any bench marking for the Bionic about it. That is what I am planning to get though for webtop2sd for myself.
http://goo.gl/sEGLC
I figure if I am going to be using it as a a full ubuntu basically, would be nice for the extra transfer/read speeds. /shrug
less then 30 bucks for this one....
http://1saleaday.com/?j=1438656&[email protected]&l=121731_HTML&u=21986344&mid=1046201&jb=0
Im using one of these from a previous daily sale from the same site and it works great for everything. Webtop2sd included. And you can't beat the price!!
class 10 all the way. you will not be dissapointed. the read and write speeds are awesome. i will never use anything but a class 10 unless they come out with a faster one. the are a little pricy but well worth it
I saw somewhere that the bionic is compatible with sdxc cards which are class 30 and up to 64gb. Hellaciously expensive though. Might be worth looking into though.
I'm a bit curious about that, if you find anything out definitively shoot me a message.
I used a class 4 at first, ran AnTuTu and saw other people's droid's beating mine. Switched to a class 10 and I'm holding the top score right now by 5 points (5171, closest 5166), lol, not much but good. It was a big improvement over the class 4. With a class 4 card it was scoring in the high 4000's. The read/write speed is a huge leap, you'll notice if you do any full memory card backups / transfer a lot of music / files to the Droid.
I say look for a deal, I used 2 reward zone coupons at Best Buy to make it free for me.
You can usually find really good deals online or MicroCenter has good prices in store if you don't shop online.
psychoticsmiley said:
I'm a bit curious about that, if you find anything out definitively shoot me a message.
I used a class 4 at first, ran AnTuTu and saw other people's droid's beating mine. Switched to a class 10 and I'm holding the top score right now by 5 points (5171, closest 5166), lol, not much but good. It was a big improvement over the class 4. With a class 4 card it was scoring in the high 4000's. The read/write speed is a huge leap, you'll notice if you do any full memory card backups / transfer a lot of music / files to the Droid.
I say look for a deal, I used 2 reward zone coupons at Best Buy to make it free for me.
You can usually find really good deals online or MicroCenter has good prices in store if you don't shop online.
Click to expand...
Click to collapse
Hmmm, Im using the 32gb sd card from my Thunderbolt, and I got a score of 5120. write speed of 8.4mb/sec and read of 15.5.
is there any difference in the brands? Im always leery of brands of have never heard of, and am thinking about spending more for the sandisk or kingston.
I have been using a Samsung 32Gb Class 10 card for about a month and it works great. Speeds are fantastic. Picked it up at Fry's for $50. I have not used Webtop2sd however.
You should check it out. A full linux distro running on your bionic is pretty impressive.
+1 for class 10, you cant go back once you've seen your card reader hit 17Mbps write speed. i dont even MIND doing superfluous nandroids anymore lol.

Categories

Resources