How Much RAM Can a Samsung Electronics R19-R20-R21 Take?
Samsung Electronics R19-R20-R21
Field reports observed socketed memory in this laptop.
- Memory slots
- 2
- Largest observed RAM
- 1 GB
- Memory type
- DRAM
- Based on
- 8 reports
100% of reports for this model had at least one empty slot, so you may be able to add a stick without removing the existing one. Check yours before buying — see below.
Typically paired with: A0
These are factory and user-added configurations observed in field reports, not hard limits:
| Total RAM | Share of reports |
|---|---|
| 2 GB | 75% |
| 3 GB | 13% |
| 1 GB | 13% |
How we know
This answer is derived from 8 independent hardware reports for the Samsung Electronics R19-R20-R21, of which 100% agree. We publish a model only when the reports agree overwhelmingly.
Check it yourself
On Windows, open Task Manager → Performance → Memory. It shows Slots used and the form factor directly. On Linux, run sudo dmidecode -t memory.
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Specifications derived from linuxhw/DMI, licensed CC-BY-4.0.