Storage
M.2 (B-key)
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://cablefyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://cablefyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://cablefyi.com/entity//)Use the native HTML custom element.
Family
Storage
Form Factor
Card-edge socket
Pin Count
67
Year
2013
M.2 slot keyed for SATA or PCIe x2 devices. Used for SATA M.2 SSDs, Wi-Fi cards, and cellular modems. Lower bandwidth than M-key but more versatile.
Specifications
Compatibility
| Connect To | Compatible | Adapter | |
|---|---|---|---|
| USB Type-C | No | Active | Details → |
| USB Micro-B | No | Active | Details → |
| USB Type-B | No | Active | Details → |
| microSD Card Slot | No | Active | Details → |
| USB Type-B SuperSpeed | No | Active | Details → |
| PCIe x16 | No | Active | Details → |
| SATA Power | No | Active | Details → |
| eSATA | No | Active | Details → |
| M.2 (M-key) | No | Active | Details → |
| U.2 (SFF-8639) | No | Active | Details → |
| SAS (Serial Attached SCSI) | No | Active | Details → |
| USB Micro-B SuperSpeed | No | Active | Details → |
| PCIe x1 | No | Active | Details → |
| USB Type-A | No | Active | Details → |
| USB Mini-B | No | Active | Details → |
| SD Card Slot | No | Active | Details → |
| USB Mini-A | No | Active | Details → |
| S/PDIF Coaxial | No | — | Details → |
| IEC C7/C8 (Figure-8) | No | — | Details → |
| MIDI DIN | No | — | Details → |