XPS 13 9310 i7-1185G7 with Samsung PM9A1 PCIe Gen 4 SSD seeing only Gen 3 speeds - Page 2 - Dell Community
![Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress](https://bilendenal.com/materials/assets/images/0/681/PM9A1-f02-600-p5-600x363-i681.jpg)
Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress
![Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress](https://ae01.alicdn.com/kf/S1de8ab3ee3044af084028637222a7be8u/Samsung-PM9A1-512GB-22x80mm-PCIe-Gen-4-0x4-Nv-UP-M-2-Notebook-DESKTOP-SSD.jpg_q50.jpg)
Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress
![Just ran disk mark against my two drives. Both are hitting their rated speeds at PCIe 3.0 x4. 1TB Samsung PM9A1 (stock main) and 2TB Pioneer APS-SE20Q-2T (added secondary). So it doesn't Just ran disk mark against my two drives. Both are hitting their rated speeds at PCIe 3.0 x4. 1TB Samsung PM9A1 (stock main) and 2TB Pioneer APS-SE20Q-2T (added secondary). So it doesn't](https://preview.redd.it/u7dmcyn0y8w61.png?auto=webp&s=3e8291c71fdb691fe1b42a2cb8d04e4842ba5550)
Just ran disk mark against my two drives. Both are hitting their rated speeds at PCIe 3.0 x4. 1TB Samsung PM9A1 (stock main) and 2TB Pioneer APS-SE20Q-2T (added secondary). So it doesn't
![Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress](https://bilendenal.com/materials/assets/images/0/679/PM9A1-f02-2-600-p5-600x260-i679.jpg)
Samsung PM9A1 512GB 22x80mm PCIe Gen 4.0x4 Nv UP M.2 Notebook DESKTOP SSD|SSD Adapters| - AliExpress
![Amazon.com: Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive : Electronics Amazon.com: Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive : Electronics](https://m.media-amazon.com/images/I/51WSG7+Q9qL._AC_SS450_.jpg)