| Manufacturer Part Number | M381L3223ETM-CB0 |
| Brand | Samsung |
| Type | DDR |
| Capacity | 256 MB |
| Form Factor | UDIMM |
| Memory Features | Unbuffered |
| Bus Speed | PC-2100 |
| Memory Speed | 266 MHz |
| Number of Pins | 184 pin |
| Latency | L 2.5 |