amazon Kingston DataTraveler microDuo 3.0 reviews
Design and compatibility
MicroDuo very compact size, with just one hand. The body with two USB ports are made of metal, while the protective cover is made from black plastic. Due to the compact size of this product should also prone to falling, lost, users will need a little note. With this size and weight, when mounted microDuo for the phone or tablet is not entangled, uncomfortable.
The first USB 3.0 is to “vacuous”, no protective cover. MicroUSB plastic cover for head mounted straight onto the device, if needed, then pull the cover off and turned 90 degrees. This design ensures that users do not inadvertently lose the protective cover, but also caused a bit of inconvenience when used, so the device is not flat.
Compatibility
Because using MicroUSB connection, this product is clearly not designed for Apple’s iDevice items. The phone uses the Windows Phone operating system will not support this device, so the scope is limited to use in products using Android. The manufacturer also recommends that users immediately on product packaging is microDuo only compatible with Android devices using version 4.0 or higher.
We try to connect microDuo with several Android phone like the Samsung Galaxy S6, Note 4, Sony Xperia Z3, LG G3 and Asus ZenFone 2, all of which use Android 5.0 or higher devices are found phone recognized immediately. The Samsung phone when plugged into the phone microDuo open the app instantly browse files and folders of the device, and a current phone number only announcement. You can use any file browser app on Android to access the files contained in microDuo.
After using it, you should perform the operation safely remove the device from the ohone. To do this, go to Settings / capacity (or storage, memory) on the phone, and select the button to remove the external memory (USB memory or removing OTG) before removing.
However, there is a note that the default microDuo use the FAT32 file format, so it will not support files that are larger than 4GB. To fix this, you should format (reformat) device with NTFS format, but if you do not really need, then you can skip this step.
Operating speed
two USB 3.0 microDuo first, we also rated speed when using both types of connections. Earlier mainly USB 3.0 interface with the computer, so we use a computer that supports USB 3.0, and with it our first MicroUSB plug the device into the phone Samsung Galaxy Note 4 to the evaluation.
Equipment will be assessed write speeds (copy data to) and read (copy data out). Based on the needs of the user to use the external memory (film archive, store and back up your photos, apps), we assess the speed with two types of data: file containing the film with a large capacity (over 2 GB) and files containing approximately 800 small image files, all images that are small (less than 300 KB) and the image has a large capacity (from 4 MB to 8 MB). Each item evaluation is performed 3 times, and the result is an average.
When using USB 3.0, microDuo for fast read speeds, up to over 40 MB / s write speed lower but over 12 MB / s, higher but not outstanding too much for memory devices regular USB (6-9 MB / s).
When using a MicroUSB port, the read speed of the memory is still peaking with USB 2.0 interface, while the write speed to fall a bit.
Can see the write speed of microDuo 3.0 in the average, a little more attack than a USB storage device normally. However, the reading speed of the machine is stable and sufficient to meet the movies and photos on your phone.
where can you get a Kingston DataTraveler microDuo 3.0 online
Kingston Digital 64GB Data Traveler Micro Duo USB 3.0 Micro USB OTG (DTDUO3/64GB): Buy it now
Kingston Digital 32GB Data Traveler Micro Duo USB 3.0 Micro USB OTG (DTDUO3/32GB): Buy it now
Kingston Digital 16GB Data Traveler Micro Duo USB 3.0 Micro USB OTG (DTDUO3/16GB): Buy it now
Kingston 64GB DataTraveler microDuo USB 3.0 On-The-Go Flash Drive – 64 GB – Black – Rotating Cap – DTDUO3/64GB: Buy it now
Conclude
When Samsung decided to remove the memory card slot on the Galaxy S6, a lot of its users that this is a wrong decision. This shows that many users still “attached” MicroSD card. Favorite memory card because it can easily expand the memory with low-cost, convenient alternative and exchange with others.
OTG USB storage devices can be seen as an upgraded version of the memory card. Because it uses standard MicroUSB this device can be operated with all Android devices, and USB OTG also removable convenience and faster memory cards. With USB 3.0 port, this device can be connected to computer easily without having to phone or memory card reader. Of course, the use of USB OTG can be entangled, more than a little inconvenience than a memory card mounted inside the machine.
USB OTG still has many advantages compared to the memory card, and if you intend to long-term commitment to Android devices, this is a reasonable choice.
