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October 19th, 2025 17:45
Egypt
Hello,
I have a Dell Inspiron 15 3580 laptop with a 1TB 5400RPM SATA hard drive installed.
I found the M.2 SSD slot on the motherboard, but I want to confirm what type of SSD is supported —
is it only SATA M.2 SSD, or does it also support NVMe PCIe SSD?
I would like to upgrade to a faster SSD and want to make sure that NVMe drives are compatible with this model.
Thank you.



ejn63
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October 19th, 2025 17:59
The system will take NVMe, but as it is older it won't run at full PCIe 3 or 4 speeds. Expect about half of what a PCIe 3x4 drive can deliver.
Ahmed345
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October 19th, 2025 18:08
@ ejn63
ejn63
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October 19th, 2025 19:23
That drive should work fine - at PCIe 3 GT2 mode (about half the expected PCIe 3 performance).