What is the difference between PCIe Gen 3 X2 and X4 SSDs? Can these two SSDs be used for laptops that support the PCIe interface? - Quora
5 Slot M.2 B-key SATA Base PCI-e 3.0 x2 Bandwidth Controller Card Require x16 Slot
64GB/128GB/256GB/512GB 3D nand PCIe Gen3 x 2 NVMe PCIe SSD NE 2242 - KingSpec
Western Digital SDAPMUW-512G 512GB PC SN520 PCIe Gen3 x2 NVMe V1.3 M.2 2242 Internal Solid State Drive - Newegg.com
Amazon.com: PCIe Gen3 x2 USB 3.2/3.1 Card - PCI Express to 5-Port[Type C (2), Type A (3) ] USB 3.2 HUB Internal Expansion Card Controller Adapter PCI Express Card Desktop PC Support Multiple INs : Electronics
PCIe gen4 x4 ssd in a PCIe gen3 x2 slot ? : r/buildapc
SSD M2 NVMe PCIe 3.0x2 2242 M.2 SSD 512GB 256GB 1T Hard Drive disk m.2 2242 SSD For for ThinkPad T480 L480 Computer Accessories - AliExpress
I harvested a PCIe Gen3 x2 NVMe 1.3 SSD from my older laptop, the problem is that its length is short. I've held it in place with some tape, it should hold.
Amazon.com: PCIe Gen3 x2 USB 3.2/3.1 Card ASM3142- PCI Express to 4-Port Type C HUB Internal Expansion Card Controller Adapter PCI Express Card Desktop PC Support Multiple INs : Electronics
What is the difference between PCIe Gen 3 and PCIe Gen 4? - Kingston Technology
64GB/128GB/256GB/512GB 3D nand PCIe Gen3 x 2 NVMe PCIe SSD NE 2242 - KingSpec