-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Desktops
- Desktop Hardware and Upgrade Questions
- Upgrade 256GBSSD to larger capacity on HP Pavilion Desktop P...

Create an account on the HP Community to personalize your profile and ask a question
12-15-2017 03:03 AM
The 256GB SSD (Windows:C) on my two month old HP Pavilion Desktop PC 570-p0xx is rapidly filling up, especially after the recent Windows 10 Creators Fall Update.
Could you please confirm whether this PC is capable of taking a larger capacity SSD in place of the existing one?
I was thinking of something like the Samsung 950 PRO NVMe M.2 SSD or Samsung 960 PRO V-NAND NVMe PCIE M.2
I'd be very grateful for any suggestions with regards to upgrade paths.
Obviously very reluctant to scrap a PC that is only two months old.
Many thanks.
Solved! Go to Solution.
12-15-2017 06:15 AM
Hi
Please provide exact product number.
Three possible motherboards are used in this product series.
Two motherboards will support M.2 NVME PCIe 3x4 data drive.
HP usually includes a standard HDD for data storage/program installation in this situation.
What do you see in File Explorer?
Tom
12-15-2017 06:27 AM - edited 12-15-2017 07:20 AM
Hi Tom,
Many thanks for you reply.
The product number is 1ZM85EA#ABU
https://www.pcworldbusiness.co.uk/catalogue/item/N201150W#tabss
According to the HP page (link above), the motherboard has the following expansion slots.
One M.2 socket 1, key A
One M.2 socket 3, key M
One PCI Express x16
Details about the currently installed drive.
256 GB PCIe NVMe TLC M.2 Solid State
- Size: 256 GB
- Interface: M.2
- Type: TLC Solid State
I just need to know if the existing 256GBSSD can be replaced with a larger capacity one
Many thanks again for your help.
12-15-2017 07:35 AM - edited 12-15-2017 07:44 AM
Hi
You are welcome.
Yes, you can replace the drive. The HP specs state you also have a 3TB HDD in there.
It (NVME drive) should be a 2280. Verify this.
You can save some time if you image the current drive to external backup.
Create a rescue USB boot stick using whatever imaging program you decide to use. I like Macrium free.
Then transfer the rescue image to the new drive.
You will not have to rebuild the system from scratch.
Tom
12-15-2017 09:02 AM - edited 12-15-2017 09:13 AM
Hi Tom,
Excellent, many thanks for confirming that.
After being advised (on HP Chat) that the M.2 256GB SSD (Windows:C) drive could not be replaced with one of a higher capacity, I was very disappointed at the prospect of scrapping a two month old PC.
You have made my day!!!
Yes, it does indeed have a 3TB (DATA:D) HDD, but it's the M.2 256GB SSD (Windows:C) drive that I wish to updrade.
I will probably put the new (higher capacity SSD) into a USB-C enclosure and copy the image from the existing 256GB SSD.
Many thanks again, you've been most helpful.
12-15-2017 09:15 AM
Hi SymfonyNick
You are welcome.
HP Support told you you could not replace the drive with a higher capacity drive? I usually do these drives in Asus or Gigabyte motherboards and have never had any problems.
You have an M.2 Key M socket so it should work. Double check the length of the current drive against a standard 2280 replacement drive.
Maybe we should get confirmation from another forum member on this before you take the plunge.
Tom