NVDIMM identification
NVDIMMs are supported only when first-generation Intel Xeon Scalable processors are installed on the server.
NVDIMM boards are blue instead of green. This change to the color makes it easier to distinguish NVDIMMs from DIMMs.
To determine NVDIMM characteristics, see the full product description as shown in the following example:
| Item | Description | Definition |
|---|---|---|
| 1 | Capacity | 16 GiB |
| 2 | Rank | 1R (Single rank) |
| 3 | Data width per DRAM chip | x4 (4 bit) |
| 4 | Memory type | NN4=DDR4 NVDIMM-N |
| 5 | Maximum memory speed | 2667 MT/s |
| 6 | Speed grade | V (latency 19-19-19) |
| 7 | DIMM type | RDIMM (registered) |
| 8 | Other | — |
For more information about NVDIMMs, see the product QuickSpecs on the Hewlett Packard Enterprise website (http://www.hpe.com/info/qs).