Dell A62256281 | 1GB PC2-6400 DDR2-800MHz non-ECC Unbuffered CL6 200-Pin SO-DIMM Dual Rank Memory Module for Latitude D520

Here are the technical specs for the Dell 1GB PC2-6400 DDR2-800MHz non-ECC Unbuffered CL6 200-Pin SoDimm Dual Rank Memory Module for Latitude D520:

- Capacity: 1GB
- Memory Type: DDR2 SDRAM
- Memory Speed: 800MHz
- Form Factor: 200-pin SoDimm
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered
- CAS Latency: CL6
- Rank: Dual Rank

Helpful notes:
- This memory module is compatible with the Dell Latitude D520 laptop.
- It provides a significant boost in performance compared to the stock memory.
- Make sure to check your laptop's maximum supported memory capacity before purchasing.