Instruction: Answer the given question using the supporting document.

Input:
Question: Will this copy a 250GB onto a new 500GB ?
Document: I had a hard drive failing on my laptop, so I ordered a replacement drive. Even with numerous failed sectors on my original drive, this system was able to 100% bit copy the contents of my old drive to my new drive. I learned to be patient, because if you have many failed sectors, it might take many hours to copy over a 500GB drive.
For this or any bit for bit duplicator you will get a drive size for the destination that exactly matches your sourse drive. Think - you are doing a bit copy - how do you expect the destination to be duplicated if not EXACTLY! The answer since Partition Magic is no longer is to search for EaseUS and download their free partition software. It is quite easy to use (graphical interface - just use the sliders). I have a different duplicator used to copy a 250GB laptop to a 500GB laptop hard drive.
fixed my brother's and neighbor's laptops with it - I used same size Hard Drives to copy onto. Solved the problems of both computers.the more info on Hard Drive the longer it takes to copy - I set it and forget it before sleeping, all done when I wake.By the way - when they say external hard drive duplicator - they mean the Duplicator is external which is obvious - you can remove and copy internal hard drives.
My laptop was throwing ATA errors in the event viewer. I ordered a new drive (same size as the old one) and the Aluratek AHDDUB100. Removed the existing drive from the laptop and placed it in the duplicator. I checked, re-checked and checked again to make sure I had it in the correct slot. Place the blank drive in the other slot and pressed copy. Left it running for a couple of hours. Came back to a solid blue bar.
Okay I do a lot of IT work and I have a few systems running all the time. I was running a windows 7 system with a 600gb ssd made by Intel it is a very expensive ssd. about 1000 new and 500 to 600 used. I have it filled with 250gb of info and programs. I had a client that needed an Intel 600gb ssd so I purchased this hdd copy device and I copied the 600gb ssd to a 640gb toshiba standard hdd.
Dual SATA dock which also has a very useful duplicator function that allows you to create an identical duplicate of one drive onto another. The duplication function is much faster than syncing a drive to a 2nd drive via USB 2.0.
The Duplicator did what it said it would do and copyed my old dead drive to a new drive that I could boot on my PC.
This was my first HD duplicator/docking station and I am hesitant to stray away from it now that I left it behind for my replacement to use and need a new one.
If you want to transfer data from a drive to another same-sized drive, this is a great tool! If you don't care about no utilizing all the space on your new drive, this is a great tool. To be fair to Aluratek, I had duplicated a few drives successfully!!!
I have to say I was very surprised at how effective this duplicator works. I actually duped a failing notebook drive to a new drive and it worked flawlessly! You can't put a price on that. For the money it is one of the best purchases I have made on diagnostic and recovery hardware to date.
Answer: Yes as said before, but you will need software to use the extra 250GB. The straight clone is just a copy of the original 250GB and the new drive thinks it's only a 250GB drive. The software will let you allocate the remaining for an alternate drive or a continuation of the same drive. I used EaseUS Partition Master and it worked fine.