SanDisk Ultra 32GB Dual Drive m3.0 for Android Devices and Computers (SDDD3-032G-G46)
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- Enter your model number to make sure this fits.
- Free up space on your OTG-enabled Android phone
- Back up your mobile photos, videos and contacts
- Retractable design with dual micro-USB and USB 3.0 connectors
- High-speed USB 3.0 performance with up to 150MB/s file transfer from drive to computer
- SanDisk Memory Zone application (available on Google Play) lets you easily manage your photos and videos
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From the manufacturer
At a Glance:
- Free up memory on your Android devices (1)
- Back up photos, videos and contacts
- Easily move content to your laptop
- Dual micro-USB and USB 3.0 connectors
- SanDisk Memory Zone file management app for easy backup (2)
SanDisk Ultra Dual Drive m3.0
The SanDisk Ultra Dual Drive m3.0 makes it easy to transfer content from your phone to your computer. With a micro-USB connector on one end and a USB 3.0 connector on the other, the drive lets you move content easily between your devices—from your Android smartphone or tablet to your laptop, PC or Mac computer (1). The USB 3.0 connector is high-performance and backward-compatible with USB 2.0 ports. The SanDisk Memory Zone app for Android (available on Google Play) (2) helps you manage your device’s memory and your content.
SanDisk products are constructed to the highest standards and rigorously tested. You can be confident in the outstanding quality, performance and reliability of every SanDisk product.
What's in the Box?
- SanDisk Ultra Dual Drive m3.0
Compatible with OTG-enabled Android Devices
The SanDisk Ultra Dual Drive m3.0 is compatible with Android smartphones and tablets featuring OTG (On-the-Go) USB support (1).
Free up Memory on Your Smartphone and Tablet
Quickly free up space on your Android smartphone or tablet so you can take more pictures and videos.
Automatic Backup for Photos and Videos
Automatically back up photos, videos and contacts from your Android device to the drive when connected.
Dual micro-USB and USB 3.0 Connectors
Sleek, retractable design offers both micro-USB and USB 3.0 connectors. The USB 3.0 connector is high-performance and backward-compatible with USB 2.0 ports.
High-speed USB 3.0 for Super-Fast File Transfers of up to 150MB/s
High-speed USB 3.0 lets you transfer a full-length movie to the drive faster than with a standard USB 2.0 drive (3), up to 150MB/s (4) from computer to drive.
SanDisk Memory Zone App for Easy File Management
Available from the Google Play store, the SanDisk Memory Zone app lets you view, access, and back up all the files from your phone's memory in one location (2). It can also automatically move files from your device to your drive to free up space.
|SanDisk Ultra Dual Drive m3.0 16GB||SanDisk Ultra Dual Drive m3.0 32GB||SanDisk Ultra Dual Drive m3.0 64GB||SanDisk Ultra Dual Drive m3.0 128GB||SanDisk Ultra Dual Drive m3.0 256GB|
|Transfer speed (up to)||130MB/s||150MB/s||150MB/s||150MB/s||150MB/s|
|Photos (10 megapixel) +||900 photos +||1,800 photos +||3,600 photos +||7,200 photos +||14,400 photos +|
|Video (1080 video AVCHD) +||40 minutes +||80 minutes +||160 minutes +||320 minutes +||640 minutes +|
|Music (MP3 songs) +||1,000 songs +||2,000 songs +||4,000 songs +||8,000 songs +||16,000 songs +|
|Operating temperature||32°F - 113°F (0°C – 45°C)||32°F - 113°F (0°C – 45°C)||32°F - 113°F (0°C – 45°C)||32°F - 113°F (0°C – 45°C)||32°F - 113°F (0°C – 45°C)|
|Storage temperature||14°F to 158°F (-10°C to 70°C)||14°F to 158°F (-10°C to 70°C)||14°F to 158°F (-10°C to 70°C)||14°F to 158°F (-10°C to 70°C)||14°F to 158°F (-10°C to 70°C)|
|Drive dimensions||0.46 x 1.00 x 1.19 in. (11.76 x 25.47 x 30.20 mm)||0.46 x 1.00 x 1.19 in. (11.76 x 25.47 x 30.20 mm)||0.46 x 1.00 x 1.19 in. (11.76 x 25.47 x 30.20 mm)||0.46 x 1.00 x 1.19 in. (11.76 x 25.47 x 30.20 mm)||0.46 x 1.00 x 1.19 in. (11.76 x 25.47 x 30.20 mm)|
|Compatibility||Requires host device with On-the-Go (OTG) compatibility||Requires host device with On-the-Go (OTG) compatibility||Requires host device with On-the-Go (OTG) compatibility||Requires host device with On-the-Go (OTG) compatibility||Requires host device with On-the-Go (OTG) compatibility|
(1) Requires device with On-the-Go (OTG) support. Visit our official site for the list of compatible devices.
(2) Download and installation required.
(3) Based on a 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors.
(4) [32GB-256GB] Read speeds from drive to computer up to 150MB/s. [16GB] Read speeds from drive to computer up to 130MB/s. Write speeds lower and vary by drive capacity. USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device. 1MB = 1,000,000 bytes.
Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk products.
SanDisk Ultra 32GB Dual Drive m3.0 for Android Devices and Computers (SDDD3-032G-G46)
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|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||Amazon.com||Amazon.com||Amazon.com||M Direct US||Amazon.com||Digital Media Source|
|Digital Storage Capacity||32 GB||32 GB||32 GB||32 GB||32 GB||32 GB|
|Hardware Connectivity||USB, USB 3.0||USB 3.0||USB 3.0||USB 3.0||USB 2.0||USB 3.0|
|Item Dimensions||1 x 1.19 x 0.47 in||0.78 x 1.44 x 0.43 in||0.48 x 1.57 x 0.43 in||1.5 x 0.37 x 0.79 in||0.35 x 0.75 x 0.67 in||0.79 x 1.5 x 0.37 in|
|Item Weight||0.71 ounces||0.19 ounces||0.3 ounces||0.32 ounces||0.35 ounces||—|
|Memory Storage Capacity||32 GB||32 GB||32 GB||32 GB||32 GB||32 GB|
Top customer reviews
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The drive works just fine but the product page leaves out important information.
Transfer rate is "Up to 150MB/s" which technically is not wrong. and the READ speed as shown in my CrystalDiskMark holds true.
The WRITE speed... is Slower then a decent USB 2.0 drives.
I'm keeping it just for the read speed and space.
It is extremely inaccurate its maximum speed achieved on usb 3 is 18 MB/s. Read speed is 140MB/s.
I tested today on USB 2. At the beginning copy speed is 18MB/s and after some time it drops to jawdropping 2.3KB/sec!!!
People stay away from this flash drive.
SO DO NOT BUY -- poor customer service and they do not back their products
I own and love an Amazon Fire HD6 but find I am constantly fighting its memory limitations (only 8GB net of the operating system) when I travel.
With this device I just create a personal library of my personal digital content (pictures, videos, mp3, etc by copying it from my computer, using the standard USB plug -- just like any USB flash drive -- and if you have a USB 3.0 port the transfer is very fast. Then, when I want to watch content not available online I just plug the micro-USB side into an Android device and access all the content.
On the Fire HD6 I first needed to load a File Manager App (I used ES File Explorer) to access the files, and that enabled me to watch videos with any media player I had available (of which there are many - I've been particularly enjoying MX Player and VLC Player). I can also copy content from the drive to my device's memory (in the DCIM folder) which enables me to access it without the USB drive attached. This is useful on a long plane ride when you will probably need to plug a charger or external battery in at some point while still watching content. And you can copy content from the device to the drive and then remove it from the device to free up space.
Note -- the only thing I haven't been able to make work is using the device for application-integrated content such as downloaded videos in Amazon or Netflix or downloaded music in Amazon Music. I can neither figure out a way to get my device to recognize the drive in order to directly download the content to it (as is possible with integrated expandable microSD storage), nor to work if I copy downloaded files from the device to the drive, to temporarily free up storage (I tried this once but it messed up my device's internal accounting of available storage so I had to re-initialize the device.). However, this is a minor issue -- I have more than enough personally owned digital content to provide an wide variety of entertainment while traveling unconnected or otherwise poor wifi connectivity (as I've discovered can occur during peak holiday times even in places with usually good connectivity when everyone is trying to use them to watch videos).
I recommend purchasing the largest available version (256GB) so I don't have to think about which content to take in advance -- I just maintain a fairly large library of videos and music for use whenever the occasion arises.