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Browse All Products →PCIe 4.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps support.
| Brand | LetLinkSo |
| Product Type | Adapter Card |
| Host Interface | M.2 |
| Device Interface | M.2 |
| PCIe Generation | PCIe 4.0 |
| Data Rate | 256 Gbps |
| Ports / Slots | x16, x1, 4 Ports |
| Form Factor | M.2 adapter card |
| Supported SSD / Device | M.2 NVMe SSD |
| Compatibility | NVMe SSDs |
| Cooling / Power | active cooling / heatsink support |
| Customization | Custom configuration and volume sourcing support available on request |
The LetLinkSo M.2 PCIe Adapter x16 Gen4 for 4 Ports M2 SSDs, PCIe M.2 Expansion Card for 4 M.2 2280 2260 2242 2230 NVMe SSDs M Key is a LetLinkSo adapter card built for professional connectivity projects where stable signal transmission, clear specifications, and dependable sourcing are important.
PCIe 4.0 M.2 to M.2 for expanding high-speed PCIe connectivity across NVMe storage, GPU, eGPU, and workstation platforms with 256 Gbps support.
Tap into your system's full capabilities with our M.2 PCIe adapter, boasting a theoretical total bandwidth of up to 256 Gbps
We offer customized cable lengths, connector configurations, and volume pricing for enterprise customers.