Intel · 2021
Intel 82451NX
The Intel 82451NX is a server chipset for FCLGA4189 sockets, released in 2021 on a 10 nm process.
The Intel 82451NX is a server chipset designed for the FCLGA4189 socket, launched on April 1, 2021. It is built on a 10 nm process node and has a TDP of 225 W. The chipset supports PCIe 4.0 with a total of 64 lanes and provides memory support for DDR4-2933, with a maximum capacity of 6144 GB across 8 memory channels. It also supports ECC memory. The launch MSRP was 3466 USD.
Specifications
| Socket | FCLGA4189 |
|---|---|
| Platform | Server |
| Process node | 10 nm |
| TDP | 225 W |
| PCIe version | 4.0 |
| Total PCIe lanes (chipset) | 64 |
| Memory support | DDR4-2933 |
| Max memory | 6144 GB |
| Memory channels | 8 |
| ECC memory support | Yes |
| Release date | 2021-04-01 |
| Release year | 2021 |
| Launch MSRP | 3466 USD |