| Manufacturer Part Number | 1VRGY |
| Manufacturer Part Option | 01VRGY, HMA81GR7AFR8N-VK |
| Brand | DELL |
| Type | DDR4 |
| Capacity | 8 GB |
| Form Factor | RDIMM |
| Memory Features | Registered |
| Bus Speed | PC4-21333 |
| Memory Speed | 2666 MHz |
| Number of Pins | 288 pin |
| Latency | CL19 |