Can You Help me Understand This SATA NVMe PCIe SSD Gen

2 x16 Gen 4 Card uses PCIe , which doubles the bandwidth per lane compared to PCIe With four slots, it offers up to 256 Gbps of bandwidth per card,

Features · Adds one M · Accommodates 2230, 2242, 2260 and 2280 form factor M · Supports PCIe motherboard and backward compatible with PCIe and PCIe

pcie 4 slot 6 The stick you refer to is a PCIe4 SSD it is fully backwards compatible with PCIe3 It will work fine with your workstation

pciex1_1 slot PCIe is backward compatible It's also forward compatible So, you can insert PCIe expansion cards into PCIe slots, but your data