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sandisk 128gb ultra dual drive m3.0 - android & computer microusb, usb 3.0 - sddd3-128g-g46, black logo

SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black Review

10

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Average

Revainrating 4 out of 5  
Rating 
3.8
💾 USB Flash Drives, 💾 Data Storage

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Media

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img 1 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black
img 2 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black
img 3 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black
img 4 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black

Photos by authors

(3)
img 5 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black
img 6 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black
img 7 attached to SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black

Details

ColorBlack
Memory Storage Capacity128 GB
BrandSanDisk
Hardware InterfaceUSB 3.0
Read Speed150 Megabytes Per Second

Description of SanDisk 128GB Ultra Dual Drive m3.0 - Android & Computer microUSB, USB 3.0 - SDDD3-128G-G46, Black

Free up space on your OTG-enabled Android phone. Back up your mobile photos, videos and contacts. PC/Mac computer compatibility - Windows Vista, Windows 7, Windows 8, Windows 10, Mac OS X v10.6 and higher. 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.

Reviews

Global ratings 10
  • 5
    3
  • 4
    4
  • 3
    2
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

Reliable purchase, guaranteed to be a good one.

I understand that you could immediately take a flash drive with USB 3.0/Type-C and not worry, but I really liked the design. I use it together with an adapter to Type-C for a phone, but I also encounter old phones with a mini-USB connector. I took 64 GB: in terms of price / volume ratio, as for me - the most optimal flash drive.

Pros
  • + Look, design, + Miniature size - slightly larger than a keyboard key.
Cons
  • - not quite the usual switching to different connectors - I want to switch with the central part, but you need to move the case itself, holding the central part (this is a subjective nit-picking), - plastic seems brittle - time will tell - mini-USB, but I would like Type-C.

Revainrating 5 out of 5

I didnt expect the quality to be so high.

An absolute must for everyone who needs two providers and has a phone with a combination SIM card slot. I would have purchased a phone with 128 GB of internal memory, but there are files that are not constantly used, making a flash drive essential. Who would have thought that 64 GB in the phone could become small (the first HDD in the computer was 18 GB and it seemed like shit). Additionally, it is very convenient when you can send something, view it on your phone, download it, and send it…

Pros
  • foldable, portable, multipurpose, and small.
Cons
  • The design appears flimsy, and the connectors' extension does not function as intended. It's unfortunate that 256GB so pricey.

Revainrating 3 out of 5

There are pros and cons, think before buying.

Design is quite cumbersome; the frame is not permanent, and you must hold the central section when you insert it into the connector. It gets hot like an iron, and you risk getting burned. Writes and reads rather quickly; however, if using USB3.0 instead of USB2.0, it will likely be faster. About 60 MB per second is written at first, then 13 MB per second after a minute, and so on until the recording is finished. With reading, the situation is analogous.

Pros
  • Effective over USB 2.0
Cons
  • Too small, awkward to use owing to design, and challenging to fit into a concealed connector (rear side of the TV)

Revainrating 1 out of 5

Low writing speed: computers and accessories

The product description does not mention the writing speed at all. They did it on purpose to make people think it's better than it really is. I tested the write speed and I got a maximum of 11MB/s with a crystal mark. The only speeds they mention are the read speeds, which came in at 140.6 MB/s in testing. The drive works fine, but the product page is missing important information.

Pros
  • Large selection
Cons
  • Quality

Revainrating 3 out of 5

poor customer service and they don't endorse their products

Had to edit my review. Only a few months later did the write speed fall below that of USB2. I wrote to SanDisk and they just said they never listed the write speeds, so there's no replacement. It took over 2 HOURS just to copy 45GB to this flash drive which is unacceptable. SO DO NOT BUY - poor customer service and they don't endorse their products.

Pros
  • Brilliantly made
Cons
  • 0

Revainrating 4 out of 5

Mini-USB slips when plugged in/installed

For example, the capacity to price ratio. The problem with the product is that the mini jack has to pop out of the plastic cover to plug in and slides back into the protective case when plugged in. The product cannot be used with a protective case on the phone because the mini connector is not long enough. The software does not allow you to connect an SDram card to your phone. The software doesn't give you a summary of the files on the phone or what you're backing up to make sure you've backed…

Pros
  • Don't waste too much time
Cons
  • Some difficulties

Revainrating 5 out of 5

SanDisk = Reliable

SanDisk is a great and reliable product and reliability is absolutely essential when working with media files. I'm using SanDisk Ultra 128 to transfer photos from an Android smartphone to a Windows 10 PC. Of course I can transfer photos via Bluetooth (albeit slowly) or connect my smartphone directly to the PC via USB cable. But the convenience factor of this product is that I don't have to be tied to the PC when a call comes in and I don't have to be at the PC during the call. I can still take…

Pros
  • Large selection
Cons
  • Almost everything available

Revainrating 4 out of 5

Excellent speeds, build quality is below average

For the price I find the assembly just a bonus. I understand that at under $20 for 32GB, you're paying more for functionality than durability. That being said, I've bought discs for $10-15 with significantly stronger plastic than this. I currently use a Kingston metal drive but had to buy a new one as it has suffered a lot of wear over the years. Just looking at this one, I could tell it wouldn't hold up anywhere near the same wear and tear. My biggest concern was that because it has moving…

Pros
  • Everything is fine!
Cons
  • Expensive