
PCI Express 7.0 Draft Finalized, Massive Bandwidth Boost Incoming
Imagine, for a moment, that you had a brand-new M.2 SSD rated for sequential transfers of over 15 GB/second. Obviously, it’s the latest design, using four lanes of PCI Express 5.0 to achieve this immense throughput. Alternatively, it could be an x1 design—using PCIe 7.0. That’s right kids: PCIe 7.0 offers per-pin transfer rates of 128 GT/s, meaning that an x16 configuration offers 256 GB/second of bandwidth one way. If you’re thinking that we just