Pci Express M.2 Specification Revision 5.0 Version 1.0 Pdf [2021] «95% FULL»

| Feature | M.2 Rev 4.0 | M.2 Rev 5.0 (v1.0) | |--------|-------------|---------------------| | Signaling rate | 16 GT/s (PCIe 4.0) | 32 GT/s (PCIe 5.0) | | Maximum link width | x4 | x4 (unchanged) | | Theoretical bandwidth (x4) | ~8 GB/s | ~16 GB/s (bidirectional) | | Reference clock | 100 MHz, common or SRNS | 100 MHz with preferred | | Connector insertion loss budget | Up to 1.5 dB at 16 GHz | Tighter: <0.8 dB at 16 GHz | | PCB material minima | Standard FR4 | Mid-loss or high-performance FR4 variants |

It is crucial to note: It is protected under copyright by the PCI-SIG and the M.2 standards working group. pci express m.2 specification revision 5.0 version 1.0 pdf

: Maintains full compatibility with PCIe 4.0, 3.x, 2.x, and 1.x devices and slots. | Feature | M

Devices built to Revision 5.0 Version 1.0 can better handle PCIe 6.0’s future demands (64 GT/s) with minimal electrical retuning—though a Rev 6.0 M.2 spec will eventually emerge. pci express m.2 specification revision 5.0 version 1.0 pdf