Dell A1584059 | 512MB PC2-5300 DDR2-667MHz non-ECC Unbuffered CL5 200-Pin SO-DIMM Dual Rank Memory Module for Latitude D430

Here are the technical specifications for the Dell 512MB PC2-5300 DDR2-667MHz memory module:

- Memory Type: DDR2 SDRAM
- Capacity: 512MB
- Speed: 667MHz (PC2-5300)
- Pin Count: 200-Pin SoDimm
- CAS Latency: CL5
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered
- Rank: Dual Rank

Helpful notes:
1. This memory module is compatible with the Dell Latitude D430 laptop.
2. DDR2-667MHz is a relatively slow memory speed by today's standards.
3. Upgrading your laptop's memory can improve overall performance and speed.