Learn what is NVMe over TCP and how does NVMe over TCP work in an easy language.
However, PCIe is only for direct data communications between the RAM and NVMe SSD.
These devices can only communicate via the internet or intranet.
But, NVMe-oF deployment is highly expensive even for large enterprises.
To address this issue, NVM Express Inc. has come up with the NVMe over TCP or NVMe/TCP protocol.
What Is NVMe Over TCP (NVMe/TCP)?
NVMe/TCP is an extended edition of the NVMe-based storage I/O command specification.
Such devices can be connected over Internet and Intranet using an Ethernet-based TCP/IP data pipe.
The transport protocol has been initially optimized for NVM PCIe SSDs that connect to the servers or workstations internally.
Hence, TCP transport binding system was incorporated which is readily available globally and reliable over long-distance networks.
This protocol is also scalable and reliable over long-distance online grid connections.
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