PCIe x4 SSD and PCIe x4 slot

Yes, PCIe standards are thankfully backwards compatible, meaning that a PCIe device will work in a PCIe slot, but it will only be able to reach PCIe

PCIe x4 SSD and PCIe x4 slot Most computers and storage drives still use the common SATA or PCIe interfaces to sling your bits of data around, but if you're lucky

Yes, PCIe standards are thankfully backwards compatible, meaning that a PCIe device will work in a PCIe slot, but it will only be able to reach PCIe

pciex16 slot configuration Even though the PCIe 4 slot is backward compatible with the Gen 3 SSD, the fact that you're connecting it to a Gen 4 slot will not increase data

2 8x4 Silent Gen4 PCIe card with your SSDs into your computer's x16 PCIe slot to achieve outstanding storage performance with four SSDs configured as RAID 0

pcie gen 4 in gen 3 slot PCIe SSDs are twice as fast as PCIe SSDs But next-generation PCIe SSDs will double PCIe Gen 4 speeds

It should be backward compatible, but you will see less performance than if you had it in a PCIe slot since it runs at PCIe x8 instead