-
×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
- Notebooks
- Notebook Hardware and Upgrade Questions
- HP Pavilion Gaming EC1xxx laptop support PCIe Gen 3/4 SSDs (...

Create an account on the HP Community to personalize your profile and ask a question
12-27-2023 06:15 AM - edited 12-27-2023 06:17 AM
Hey everyone!
I'm considering upgrading the SSD on my HP Pavilion Gaming 15 EC1xxx laptop and I'm curious about compatibility. Does anyone know if this model supports PCIe Gen 3 or Gen 4 SSDs? Additionally, I'm wondering if it can handle SSD capacities of up to 1TB or 2TB.
Any insights or experiences with this would be greatly appreciated. Thanks in advance!
12-27-2023 06:28 AM
Hi:
The M.2 slot in the 15-ec1xxx model series is PCIe Gen 3.0.
A PCIe Gen 4.0 SSD will work, but not at its maximum advertised read/write speeds from a Gen 3.0 slot.
Chapter 1 of the service manual indicates that HP offered NVMe SSD's up to 1 TB in the model series, but I don't know of any reason why a 2 TB NVMe SSD wouldn't work.
Maintenance and Service Guide HP Pavilion Gaming 15 Laptop PC