| SKU | KTA-MB667K2/4G |
| EAN/UPC Code | 740617107159 |
| Brand | Kingston |
| Memory Capacity | 4GB Kit (2GB x2) |
| Speed | 667MHz (PC2-5300) |
| Error Check | Non-ECC |
| Model/Series/Type | System Specific |
| Module Type | SODIMM |
| CAS Latency | CL5 |
| Form Factor | DDR2 |
| Warranty | Lifetime |
| Pins | 200 Pin |
| System Specific Brand | Apple |
| Memory Voltage | 1.8v |
| Product Type/Family | RAM |
| Data Width | X64 |