Dell A1480048 | 512MB PC2-5300 DDR2-667MHz non-ECC Unbuffered CL5 200-Pin SoDimm Dual Rank Memory Module for XPS M1210

Technical Specs:
- Capacity: 512MB
- Memory Type: DDR2 SDRAM
- Memory Speed: 667 MHz
- Form Factor: SO-DIMM 200-pin
- Error Correction Code: Non-ECC
- CAS Latency: CL5
- Rank: Dual Rank
- Voltage: 1.8V

Helpful Notes:
1. This memory module is compatible with the Dell XPS M1210 laptop.
2. DDR2-667MHz is a decent speed for basic computing tasks, but may not be sufficient for more demanding applications.
3. Dual rank memory can improve performance in certain scenarios, such as when running multiple applications simultaneously.