| Features | |
| Internal memory | 8 GB |
| Memory layout (modules x size) | 1 x 8 GB |
| Internal memory type | DDR4 |
| Memory form factor | 260-pin SO-DIMM |
| ECC | Y |
| Buffered memory type | Unregistered (unbuffered) |
| Country of origin | Taiwan |
| Compatible products | 21 series:RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+ |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
