NOTE: The majority of full size flash drives are conventional and do not incur the extra charge for monolith data recovery. If you are not sure you can send us a photo of your device.
At Blizzard Data Recovery, we try to make it affordable to get your data back. We offer low recovery pricing for conventional USB flash drives. That said, more and more manufacturers are starting to switch from traditional controller + NAND type devices to monolithic devices. These nonconventional devices require invasive work that is time consuming and there are sometimes challenges to reconstruct the data. For the worst cases we may have to perform monolith pinout discovery which is not a service most data recovery shops provide. For these reasons we have to charge an additional $200 per device for the all-in-one monolithic type USB flash drives.
How to tell if you have a monolithic flash drive:
In Figure A you can see two SanDisk Ultra USB devices. The one on the left is a conventional device and the other is a monolithic device, but they are nearly indistinguishable at a glance. Click the picture to enlarge and see the difference. For full size devices, you can often tell a monolith by looking straight into the front of the USB connector and looking for a metal lip across the bottom, which helps retain the chip inside the housing. (Not all monoliths are identifiable this way, but it is pretty common.) The monolith version of these SanDisk Ultras have been seen coming from Amazon and Walmart as of 2018-06-04.
Figure B depicts a very common USB device from PNY. You can tell it is a monolith from the metal bar at the bottom that retains the chip. There are no parts inside the plastic housing; it’s just one small “chip” inside the metal connector.
Figure C shows examples of some short monolithic USB devices that are not conventional. Monolith data recovery is charged an additional $200 over our standard flash drive recovery rates.
Review our flash drive recovery pricing.