The PCI Express 7.0 specification has reached finalization, marking another doubling of bandwidth to 128 GT/s raw data rate. Industry reports indicate this latest standard maintains backward compatibility while paving the way for next-generation AI, HPC, and networking applications. Meanwhile, new optical interconnect specifications are emerging to address future physical layer challenges.
Bandwidth Breakthrough for Next-Generation Systems
Industry standards body PCI-SIG has reportedly finalized the PCI Express 7.0 specification, pushing data transfer rates to a staggering 128 GT/s per lane. According to technical reports, this represents yet another doubling of bandwidth over the previous PCIe 6.0 standard, continuing the relentless pace of interface evolution that has defined computing for decades.