| Brand | Unbranded/Generic |
|---|---|
| Form Factor | SO-DIMM |
| Type | DDR3 SDRAM |
| Number of Modules | 1 |
| Total Capacity | 4 GB |
| Capacity per Module | 4 GB |
| Bus Speed | PC3-8500 (DDR3-1066) |
| Country of Origin | China |
Check the listing for details. New 4GB Memory DDR3 Sony VAIO B Series VPC-B11FGX/B. Condition: New, Made in China. Listed at 34.58 USD. Module Size(s): 4GB x1Type: DDR3 1066. 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.