Sandisk 200GB Ultra UHS-I microSDXC Memory Card (Class 10)

Model #SDSDQUAN-200G-A4A

Sandisk sdsdquan 200g a4a 1
Sandisk sdsdquan 200g a4a 1
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Packaging Info

Package Weight 0.03 lb
Box Dimensions (LxWxH) 6.0 x 2.9 x 0.2"

General Information

Speed Class 10
UHS Speed Class Not Specified By Manufacturer
Bus Interface Speed UHS Class I
Data Transfer Read Speed 90 MB/s Maximum
Durability Magnet-Proof, Shockproof, Temperature Extremes, Waterproof, X-Ray Proof
Card Type microSDXC
Operating Temperature -13 to 185°F/ -25 to 85°C
Storage Temperature -40 to 185°F/ -40 to 85°C
Error Correction Not Specified By Manufacturer
File System Not Specified By Manufacturer
RoHS Compliant Not Specified By Manufacturer
Insertion/Removal Cycles Not Specified By Manufacturer
Storage Capacity 200 GB
User Reviews
2 November 2016

This SD card is great. I ran out of memory at the Omaha Zoo and needed to add more storage to my ZTE Legacy phone. With this card I was able to take pictures faster than with storage limit on my phone. Pictures and videos were captured and clear.

B h photo.34921152
3 August 2016

Purchased this card as additional storage for Surface 4 Pro. Works without any issues. However, writing / copying to the card is slow. Max is 15MB/s. That is pretty slow.

16 January 2018

I got this for my phone (S8) and I love it! Saves space and keeps memory clear in my phone. Added all my pictures, videos and files with tons of room to spare.

Micro center.34865720
14 January 2018

I got this for my phone, as the maximum size it uses. I transferred all the data from my old 128gb card to this one and it works just the same (both are SanDisk Ultras), but with more room for movies, music, and apps.

29 December 2015

I got a Compute Stick I am playing around with, and it comes with 32GB, but Micro Expansion Slot. Works for Me.

  • +

    It's a Micro SD, and it's HUGE

  • -


29 December 2016

While the card seems to be working fine, it was almost impossible to extract it from the packaging without doing damage. The outer package was huge and flat with no markings for how to get it open.

3 October 2017

Capacity is king in on this. I love it and it makes me not have to worry about running out of room any more.

1 August 2016

Needed a Micro SD card for a new Smartphone. Found a 200 Gig card at a great price. At this time, that's the largest size I've seen in a Micro SD card so I snapped it up. Card performs as expected and very satisfied with the purchase

3 days ago

Awesome value and quality. My son is extremely happy with this. He was able to expand his storage in his Microsoft Surface Pro 2 by 200GB for very little expense.

6 days ago

Using it in a video cam. Works perfect.

Product Highlights
  • 200GB Storage Capacity
  • Class 10 / UHS-I
  • Max. Read Speed: 90 MB/s
  • Water / Temperature / Shock Proof
  • X-ray / Magnet Proof
  • Downloadable Memory Zone App
  • SD Adapter Included
In The Box
  • SanDisk 200GB Ultra UHS-I microSDXC Memory Card (Class 10)
  • SD Adapter
  • Limited 10-Year Warranty
Still Have Questions?
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