| Features | |
| Internal memory: | 4 GB |
| Memory layout (modules x size): | 1 x 4 GB |
| Internal memory type: | DDR4 |
| Memory clock speed: | 2666 MHz |
| Memory form factor: | 260-pin SO-DIMM |
| ECC: |  |
| Buffered memory type: | Unregistered (unbuffered) |
| Memory voltage: | 1.2 V |
| Country of origin: | Taiwan |
| Compatible products: | 20 series:RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+ 19 series:DS2419+, DS2419+II, DS1819+, DVA3219 18 series:DS1618+ |
| Logistics data | |
| Harmonized System (HS) code: | 84733020 |
