- Notes, cautions, and warnings
- Revision history
- Introduction
- Technical specifications
Dell VxRail™ E660, E660F, and E660N Technical Specifications
Memory specifications
The VxRail E660 Series supports the following memory specifications for optimized operation:
| DIMM type | DIMM rank | DIMM capacity | Single processor | Dual processor | ||
|---|---|---|---|---|---|---|
| Minimum RAM | Maximum RAM | Minimum RAM | Maximum RAM | |||
| RDIMM | Dual rank | 16 GB | 16 GB | 256 GB | 32 GB | 512 GB |
| 32 GB | 32 GB | 512 GB | 64 GB | 1 TB | ||
| 64 GB | 64 GB | 1 TB | 128 GB | 2 TB | ||
| LRDIMM | Quad rank | 128 GB | 128 GB | 2 TB | 256 GB | 4 TB |
| Octa rank | 256 GB | 256 GB | 4 TB | 512 GB | 8 TB | |
| Intel Persistent Memory 200 series (BPS) | Dual rank | 128 GB | 128 GB | 1 TB | 256 GB | 2 TB |
| 256 GB | 256 GB | 2 TB | 512 GB | 4 TB | ||
| 512 GB | 512 GB | 4 TB | 1 TB | 8 TB | ||
The VxRail E660 Series supports 32, 288-pin memory module sockets at a speed of 3200 MT/s.
The VxRail E660N vSAN ESA supports the following memory specifications for optimized operation:
| DIMM type | DIMM rank | DIMM capacity | Single processor | Dual processor | ||
|---|---|---|---|---|---|---|
| Minimum RAM | Maximum RAM | Minimum RAM | Maximum RAM | |||
| RDIMM | Dual rank | 16 GB | 128 GB | 256 GB | 128 GB | 512 GB |
| 32 GB | 128 GB | 512 GB | 128 GB | 1 TB | ||
| 64 GB | 128 GB | 1 TB | 128 GB | 2 TB | ||
| LRDIMM | Quad rank | 128 GB | 128 GB | 2 TB | 256 GB | 4 TB |
| Octa rank | 256 GB | 256 GB | 4 TB | 512 GB | 8 TB | |
| Intel Persistent Memory 200 series (BPS) | Dual rank | 128 GB | 128 GB | 1 TB | 256 GB | 2 TB |
| 256 GB | 256 GB | 2 TB | 512 GB | 4 TB | ||
| 512 GB | 512 GB | 4 TB | 1 TB | 8 TB | ||
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