Its been a few days since the release of the Xbox One and it seems to have its nand dumped, the nand size is said to be 4.9GB and is similar to the Corona. Below are the images of the nand dumped.
" The Nand Xbox One is 4.9 GB in size and can be as in the 360 dump with an SD card reader. J-runner may not be used for Dumping because it reads out the maximum of 3.5 GB of Corona. The quartz must be disabled as in the Corona V2."
Team Xecutor claim to have made big advancements with regards to hacking the Xbox One, stay tuned to see where this goes.
Images of the dumped nand ( click to enlarge)


Source
" The Nand Xbox One is 4.9 GB in size and can be as in the 360 dump with an SD card reader. J-runner may not be used for Dumping because it reads out the maximum of 3.5 GB of Corona. The quartz must be disabled as in the Corona V2."
Team Xecutor claim to have made big advancements with regards to hacking the Xbox One, stay tuned to see where this goes.
Images of the dumped nand ( click to enlarge)


Source