PCIe · Peripheral Component Interconnect Express
The standard high-speed bus connecting CPUs, GPUs, NICs and storage inside a server.
Current numbers
64-coreBlueField-4 Arm Neoverse V2 complex (64B transistors, ~6× BF-3 compute); 128 GB LPDDR5; PCIe Gen6
~28 / 14 GB/sPCIe 6.0 x4 enterprise SSD sequential read/write (Micron 9650, first Gen6 in mass production), ~5.5M IOPS; E1.S & E3.S
~2.9 PBper SCADA-class flash server: 96 liquid-cooled E3.S drives on PCIe 6.0 (GPU-initiated I/O)