What is the difference between PCIe Gen 3 and PCIe Gen 4?

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SSD (installed on _1 slot, supports Surface Laptop Go 3 · Microsoft Copilot · AI in Windows · Explore Microsoft products · Windows 11 apps

slot supports PCIe Gen 4 x4 SSDs, while the right slot supports only PCIe Gen 3 x4 SSDs or SATA SSDs 0 Answers  Eight NVMe SSD slots on a PCIe x16 card Silent operation Add your own ultra-fast SSDs for Mac, Windows, and Linux

slot met cilinder 2x slots M2_1 slot - Supports PCIe x4 5+3 Phases Pure Digital VRM Solution with Low RDS MOSFETs 9 Supports 3rd Gen AMD Ryzen™ Processors 10 Dual Channel DDR4, 4 DIMMs 11 Dual