| Brand | Unbranded/Generic |
|---|---|
| Form Factor | SO-DIMM |
| Type | DDR2 SDRAM |
| Number of Modules | 1 |
| Total Capacity | 2 GB |
| Capacity per Module | 2 GB |
| Bus Speed | PC2-4200 (DDR2-533) |
Check the listing for details. 2GB [1x2GB] Memory RAM Upgrade for the Sony VAIO VGN-NR360, VGN-NR420 Laptops. Condition: New. Listed at 13.25 USD. Module Size(s): 2GB x1Type: DDR2 533. It is important to note that this match is made for the exact models listed. If your model is a slightly different model number, or you aren't sure, you can check compatibility by calling our support line directly.