Dell A11986875 | 1GB PC2-6400 DDR2-800MHz non-ECC Unbuffered CL6 200-Pin SO-DIMM Dual Rank Memory Module for Latitude D630 XFR

Technical Specs:
- Memory Type: DDR2 SDRAM
- Capacity: 1GB
- Memory Speed: 800MHz
- Latency Timings: CL6
- Form Factor: 200-pin SO-DIMM
- Data Integrity Check: Non-ECC
- Rank: Dual Rank
- Voltage: 1.8V

Helpful Notes:
1. This memory module is specifically designed for the Dell Latitude D630 XFR laptop.
2. DDR2 memory is slower and less power-efficient than DDR3 and DDR4, but it is still compatible with older systems.
3. Dual rank memory modules can provide better performance than single rank modules, especially in multitasking scenarios.