| **Manufacturer** | Edge Memory |
| **Part Number** | 4GN612R08 |
| **Internal Batch/ID** | 40242-10 |
| **Capacity** | 4 GB |
| **Memory Type** | DDR3 SDRAM |
| **Form Factor** | **SO-DIMM** (204-Pin) — designed for laptops, all-in-one PCs, and mini PCs. |
| **Speed / Bus Type** | **1333 MHz** (PC3-10600) |
| **Rank Configuration** | 2Rx8 (Dual Rank) |
| **Data Integrity Check** | Non-ECC (Standard unbuffered consumer memory) |
| **Voltage** | 1.5V |
### Key Takeaway for Compatibility
If you are planning to upgrade or replace memory in your system, note that this is a **standard 1.5V DDR3 laptop stick**, not the lower-voltage 1.35V DDR3L. Ensure your laptop's motherboard supports standard DDR3 and has an open 204-pin SO-DIMM slot.