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‎05-17-2025 11:46 PM

HP Recommended
Product: HP Notebook 15-da1013ny
Operating System: Microsoft Windows 11

My Nvme using PCIe 3.0 x2 , when it has maximum capacity to run at PCIe 3.0 x4. how to enable it to use all four lanes available.Screenshot 2025-05-18 143711.png

1 REPLY 1

‎05-20-2025 04:47 AM

HP Recommended

@waseem00, Welcome to HP Support Community. 

 

Thank you for posting your query, I will be glad to help you. 

Your Lexar NM620 PCIe 3.0 x4 NVMe SSD is currently operating at PCIe 3.0 x2, meaning it's only using 2 lanes instead of the full 4. This is often not a limitation of the SSD, but of the hardware (motherboard or M.2 slot) or BIOS/UEFI configuration.
 

Why this happens on your HP Notebook 15-da1013ny:

This model typically comes with entry-level chipsets and a single M.2 slot that is electrically wired for only x2 lanes, not x4. 
 

I hope this helps. 

 

Take care and have a good day. 

 

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Select "Yes" on the bottom left to say “Thanks” for helping! 

 

Max3Aj

HP Support 

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