Not so good on slow speed
920148
It is good just playing around the neighborhood or backyard bashing.... the servo can wonder either left or right side on the slow speed and I have to keep adjusting the steering.  But on higher speed is working fine.  I guess it is what you get for the cheap products.
3727485
Too slow if you want to fire off five or more shots at once with a Nikon D7100. It takes about 10 seconds to write to the card with this one. If you choose a 95 MB/s card or faster, you will get a two second delay between bursts instead.
318670
Not much to play with. Very limited menu. Works fine if no changes made to default settings. Any changes to the traffic related option (for example QOS) can cause the router to significantly slow down the internet access speed. Use it as wireless access point and Network Attached Storage and it is good for the task. Can access my USB3 drive at around 100 mB/sec. Still have to cycle the power once in a while to return the router back to life. It would be a good idea to make a menu option to automatically reboot the router at specified time.
1849140
Bought this drive to hopefully speed up transferring large video editing projects from office desktop edit computer to be able to work remotely. Drive does not seem to perform any faster with Thunderbolt connection than it does with USB3 connection.  And as a few others have reported, when on Thunderbolt, the connection drops occasionally. In particular it sometimes doesn't mount until 3rd or 4th try.

From what followup reading I've done, the speed limiting factor with this unit may be the drive itself, not the connection.  May take a RAID drive to give the Thunderbolt enough data to see its advantage.
1093855
Good memory Card.  Not good for fast high speed transfer.
SPEED- FAIL-Placed in my MOTO 5g Plus.  And these are not as fast as they claim to be.  Put one in my camera and they would not keep up. Per the write up. They are good for just a standard memory card.. If you are needing something with High speed transfer of data. These are not going to keep up.
4024007
This is very nice for the cost but the transfer speed is subpar at best. If you re not using it as an active read write drive you're fine but with these type of applications I've noticed significant lag. Also recalling even text files once I had over 16 gigs worth of storage, was slow.
577546
It workED fine first month then it get slower and slower , sometimes I could only get  20 Kbp/s, turn it off and back on again, performance get much better for couple hours and then it slow down again. Faulty product! Downloading from the same website, my sister got 900Kbp/s , I got max 200 Kbp/s(after turn off and back on). Disapointed !!!
2475487
I bought this to use with my AppleTV. It's simple to setup but when it's actively connected it significantly slows down the speed of my AppleTV. I'm not sure if it's this particular product or the AppleTV.
4593771
Good value, but for some reason with my SSD, I'll get speeds around 230 MB/s and then after a minute or two it cuts down to around 30 MB/s. Also uses USB Type - A to USB Type - A. Very strange.
2552582
The DataTraveler 410 is supposed to be a major step forward in USB flash drive speeds, exceeding 20MB/s write speed.  If that is true, and I'll give Kingston the benefit of the doubt, then they have taken one major step backwards in quality control and I got a lemon.  This flash drive is the slowest I've owned in years.  I love Kingston, I exclusively use Kingston RAM and I own multiple Kingston flash drives.  The fastest of those drives is my DataTraveler HyperX which writes at a steady 18MB/s and reads at 30MB/s.  When I opened up the DataTraveler 410 the first thing I did was test it by transferring large video files and I was aghast when I saw the write speed max out at 8MB/s.  That is not a typo, it maxed out at eight megabytes per second.  I tried formatting with FAT32 and NTFS, with various allocation sizes, and nothing speeded it up.  I also tried multiple computers, enabling write caching, and a host of other solutions (including using TeraCopy instead of the default Windows file copier) to no avail.  In every test I did the HyperX maintained 18MB/s and the 410 got 8MB/s.  I'm hoping I simply got a fluke and that their new flagship USB flashdrive isn't a major flop.  I will be returning this drive for a replacement soon, one which I hope performs up to Kingston's usual standards.
3123576
When it works, it works fine....
But after one week of use, I have to power it down and back up again to get it working. The connection slows down my internet speeds.  I know that the problem is not my Comcast modem because I still have a 10 year old D-Link router that is set up and works.  I just connected to my D-Link router and the speed is 19Mbps download.  I reconnect to this Archer C5 v2 and the download speed is 4.48Mbps.  Crazy that I get 1/4 the speed off this new router!
I do like having a Guest network on it because it is being used in an office space where guests have frequent need to connect to the internet.
3349063
I have to keep it on a slow speed because the way the instructions tells you to lock in the drill bit does not work.. so on the lowest speed it is not getting the job done for me
103890
Bought this hoping to replace an existing drive and add some speed, however I get max 8Mb/s and between 3-6Mb/s regularly reliable device but slow.
966023
I can't get speeds greater than 65Mbps. Install was easy, it works just fine, it just won't get any faster. Good thing I didn't spend a lot of money on it.
1006193
This is a slower cable than a 10/100/1000, which capped me at about 100 MBps, where my internet connection is capable of higher, also capping my transfer speeds over network shared folders.  The cable is decent if you need the length & aren't concerned with high speeds, but its not going to get you the speeds that many higher-end ISP plans offer today.  In my case it was meant to be use on my PlayStation 3 & this is going to cause an issue in some of the games I play online on that system
2513961
Despite the description listed by the seller, this unit can only handle slow USB 1.1 speeds.

The manufacturers website makes this clear: [...]
605089
Works fine, but performance was weak. Adding this switch cut my network data transfer speed down from about 95 Mbps to 37 Mbps according to speedtest.net.