Fake sandisk micro sd. How To Spot A Fake MicroSD Card (SanDisk, Samsung & Others) 2019-12-09

Identifying Fake SD Cards and USB Sticks: 7 Steps (with Pictures)

Here is also the point where all the fakes fool you. Waring, doing the quick test will erase all data on the stick!!! I am working on another tutorial to cover this topic. The front does not tell us much as anyone can fake this print, although fakes usually come in a different color for the print. Its not critical files, just various programs that I was using for utilities and transferring to other computers. On a fake chip: 'out of the blue' you will no longer be able to write to it but can read. For online shops you need to be able to proof that you got a fake to get a refund, especially with Ebay and every user giving positive feedback like yourself shows me it was worth writing it :.

How To Spot A Fake MicroSD Card (SanDisk, Samsung & Others)

Sure we have Terabyte drives now with insane speeds and all is done by Windows or Mac for us, but the workings behind closed doors are the same. Whether it is a Samsung or a SanDisk or any other card, letter S and D designed into a logo, like the image below, must be on any memory card claiming that range of storage capacity. There are easy ways, long ways and really technical ones, I will try to use a good mix here. Error at Block 33538047 - found Block -1 instead! If it is getting quite hot to touch it is a dud. Man, you wouldn't believe what happened to me recently. Changes in the predictions are normal, but if the overall time keeps increasing instead of going down it is a bad sign. All credits go to the authors of the tools, I simply provided an additional download and some info for the purpose of this tutorial.

How To Spot A Fake MicroSD Card (SanDisk, Samsung & Others)

But that is the last warning you get. At that time that was amazing amounts of storage. If you are on old geek like me you might still remember those day where we were proud owner of 20mb hard drives. The manufacturer can use any colour it want for the logo, but the design must be like this image. Also the actual logo shown might look slightly different. A format the wrong way can make the memory slow or in rare cases render it useless. Check it if you some dusty stick you don't use or those that fall apart anyway.

How To Spot A Fake MicroSD Card (SanDisk, Samsung & Others)

Ok, you made it this far, so I assume you got hit with a fake and need some prove for the seller. Will post you an update here once the recovery is online. The other two classes are very expensive and not that common. If in doubt and a quick format did not help try without ticking this box. I was a bit sceptical as I won the thing for just 7 bucks but all tests showed good performance and the stated capacity. The memory block problem can sometimes be identified by checking the byte size of the formatted card.

Identifying Fake SD Cards and USB Sticks: 7 Steps (with Pictures)

However the fake card maker can still take their time and perfect the labelling of the card. A format should only be performed when really necessary, in all other case please take the time, select the files and just delete them. Error at Block 33521663 - found Block -1 instead! In the image above, only 7. The speed of writing was unbelievable. However downloading from a file hoster can be a problem for some people. Although in hard cases I still do it by hand using a disk editor I can't recommend this for normal people as explaining it means the other persons needs a good understanding of filesystems as well as all the terms. Depending on size, speed and option it can take some time.

Identifying Fake SD Cards and USB Sticks: 7 Steps (with Pictures)

Never try to multitask and start multiple copy actions onto the same device at the same time! Compression was useful in the days of mb sticks and text files, you can use it but the data transfer will be slighly slower. Full rewrites the partitions the way the controller chip needs it - use that option if you formatted with Windows before and the drive is slow. And of course, fake memory cards easily crash. If you like your data and flash memory you should never format with Windows on board tools. This is a powerful tool, so handle with care! The reason for it that since these old days nothing much has changed.

Identifying Fake SD Cards and USB Sticks: 7 Steps (with Pictures)

As the company produces for a lot of brands it is unknown how many are affected. Lawsuit spanned years, until hard drives got big enough that no one wanted a slower computer in exchange for a bit more hard drive space. Let me tell you a bit about the way these memory devices actuall work in simple terms. After that all memory blocks will be sorted and addressed the way they were designed. Please note you should not do any tests on a drive containing files you need! Ok, what can we see here? One indicator of a problem if you have an identical card to compare is how hot the card gets during big file transfers. The back is the interesting bit. We do I mention this you wonder? Identifying a fake product from the original is never an easy task — you must have eyes for details and be equipped with the requisite knowledge about the product.

How To Spot A Fake MicroSD Card (SanDisk, Samsung & Others)

A lot of useful info to find! Some areas of the memory can't be accessed with normal tools as they contain the actual info on the addressing and type of memory. And I can tell you the differences are not just in size. There is no need for a premium account, the file is just 15mb in size. Mislabelling is one the easiest ways to spot a fake product; authentic manufacturers hardly mislabel their products. Again quick is just a delete.