Fast, and a Great 32 GB Capacity
346918
I can back up all mu user folders in one fell swoop and carry it with me for use in the library or study hall.
3136448
Crucial's m4 drive is fantastic. It's at a fair price point, it doesn't have any of the weird firmware issues I was reading about on the OCZ/Agility/Vertex side of things, and I've had no problems at all, having used it for over a year on Windows 7 and 8. It's insanely fast, it does its job, and the price has come down so much now that it's a great buy.
845214
Fast shipping, packed well.  I ordered it because I needed lots of HD space and this has it.  I am using it on a Win 7 64 bit machine and the drivers were all found right away.  I have been using this to store thousands of pictures and videos as well as a system backup and it has been running seamlessly ever since.
4939743
Installation went without a hitch.  I also added 32GB of RAM and the "rapid" feature works like a charm.  The software benchmarks are amazingly fast. Actually using it, a linux virtual machine cold boots in about 10 seconds, which is so much faster than what I was accustom to with my 7200 RPM drive.
2890639
At $30ish, a steal for 64GB tablet owners looking for capacity boosts. Sure, it's not as fast as its later SDXC cousins, but 11Mb/sec or so isn't even close to a bad deal.

Use it for small files and archives, not necessarily accessed too often, if this is for a tablet.

Heck, if you RMA your 64GB tablet, you have the space for a whole system image on here.

Only one warning: never, ever lose track of this thing  outside the tablet. Use a small plastic bag, labeled.

And for Win 8.1 tablets: command line "Chkdsk.exe D: /r" every month or two should put your mind at ease about minor file copying errors, which just happen every so often with any card or disk. Look after it and it should look after your data.

Oh: and it WILL NOT work with at least some smartphones. Not because it's broken, necessarily. 64GB is just too big for certain phones to cope with.
1277797
This is a seriously fast hard drive.  Color me impressed.  Western Digital is really moving up in my book.

OK, so on it's face, this seems like your basic 1TB external hard drive.  It has its own power supply, which many will find to be cumbersome, but for this level of performance I think it's worth it.  However, this is not your basic 1TB external.  For one, it has a superfast USB 3.0 interface, and it comes with its own USB 3.0 expansion card if your motherboard doesn't already have one (and at the time of this writing, there are less than a handful of new motherboards that do).  The expansion card requires a free PCI-E slot.

Setup:
I tested this on Windows 7 Ultimate x64.  Windows did not automatically find drivers for the USB 3.0 expansion card, but the WD package includes a driver disc.  The drivers aren't just sitting on the disc, you have to run an installer on the disc.  The installation requires no restart, which is great, because that's always a little scary when installing strange new hardware.  After the card is installed, you can just plug the drive in and go.  What's nice is that Windows views the drive as an actual hard drive and not just removable media -- a minor point.

Performance:
Using TeraCopy (which is fantastic file copy alternative), I was able to get between 94 and 101 MB / sec write speeds!  That's super fast.  By comparison, my WD Caviar Black RE3 1TB drive only does around 63 MB/sec write speeds, and I thought that was nice!  I haven't tested read speeds, but I expect them to be pretty high.  USB 3.0 has a 4.8 GB/sec limit so the bottleneck here is certainly not the bus.

Sound:
The drive is dead silent, and the white LED on the front is not blinding in any way.  It resembles the light on a Mac Mini.

Convenience:
Since USB 3.0 is new, you're not likely to find it around too much just yet.  But you can still plug this guy into regular old USB 2.0.  You'll get around 25 MB/sec write speeds with that.  But just the fact that you can do it is convenient.  Having to carry around the power supply, however, is not.  And you have to be careful with your USB 3.0 cable because there's only one.

Price:
I think the price is pretty good for this level of performance and also considering they give you a USB 3.0 expansion card.  You'd pay about the same for an enterprise-level, internal WD RE3 drive of this size.

Negatives:
I wish there was eSATA because then I wouldn't need a free PCI-E slot or have to open up my computer to install it.  But the deed is done, and now I have an extra USB 3.0 port for some other device.  Still, eSATA would be nice.  Maybe there are USB3 to eSATA adapters...
Only a 2 year warranty?!  That's rough for a 1TB drive.  WD internal drives run between 3 and 5 year warranties.  But I suppose they're not willing to put that kind of warranty on an external drive that gets moved around a lot.  Still, a longer warranty would instill more confidence that my data is safer.  Backing up 1TB worth of data is not easy or cheap.

Conclusion:
I would absolutely recommend this thing.  I was a little skeptical at first, but the numbers don't lie.  This thing is fast.
4468827
loved this drive so much that I bought the red 64GB version to go with it!
2551726
Swapping out my 250gb for a 500gb. Whats not to love. I cloned the smaller M2 drive to this one with macrium reflect free and all went without a hitch.
3018514
FAST with a great deal of storage. I can't count the amount of times where I have to copy files to this rather than to the cloud because I am in a hurry. You can set this up to be an encrypted drive as well which is great for secure data. Price point is perfect!
1634763
Fast and reliable.  I like that it has a loop for a strap or lanier.  And Oh, before anyone asks, the ACTUAL CAPACITY is 29.2 GBytes or exactly 31,440,535,552 bytes
2295110
Worked perfectly out of the box, fast install -- totally of 16GB now, more than enough -- 8 is for most users or if it's 4gbx2 - swap one out for a 8GB module, 12 GB is the sweet spot $ to value/performance.
1084174
Works great!  I use it for backing up, around 10 gig.  Very fast!
885903
This little chip really has 32Gb and is very fast, now i don't have to think about space in my cell.
2882126
Installed this drive in an upgraded system build with an MSI X99A Gaming 9 ACK motherboard and 5930k i7 processor. Verified a few settings in the bios and installed windows with no issues. Used Samsung magician software and verified that the drive was operating at 32 GB/s with no issues. So far I am loving the drive. Read/Write speeds are outstanding and makes for super fast boot times and program load times as well.
3142486
Reasonably fast Micro SD card.  32/64 GB seems to be the best price point.
1048708
Who needs an 8GB thumb drive anymore? Well, I do.

I needed a few dedicated drives to hold installable distributions of OSX and Linux. These drives must be dedicated (no personal files or other apps), and since the installable package comes in at about 7GB, anything more than 8GB is a waste. This drive is not only a cheap solution, but a very good-looking and durable one. Solid metal, and that big O at the end lets me put my collection of OS installs on a keyring and take it anywhere. Great job, Kingston!
4214869
Very fast in achi. Got the advertised read/write speeds. 250GB is more than enough for my windows, programs, games and music!