Here is the DFL-DDP packing list.
You may find the hardware box is smaller than the DE hardware box, that's due to the necessity of high-speed data transfer, it requires neat and short circuit. You may also find the status register design is changed too to reflect the major status of both ATA 0 and ATA 1 clearly.
The AC adapter is also a big improvement for hdds with higher capacity and also the USB3.0 cable.
We will post more information these two days and will keep the best support to all of our users and will be always with you.