Dell A1986405 | 2GB PC2-6400 DDR2-800MHz non-ECC Unbuffered 200-Pin SDRAM SO-DIMM Memory Module for Latitude E5400/ E5500 Laptops

Here are the technical specs for the Dell 2GB PC2-6400 DDR2-800MHz non-ECC Unbuffered 200-Pin SDRAM SoDimm Memory Module:

- Memory Type: DDR2 SDRAM
- Capacity: 2GB
- Speed: 800MHz
- Form Factor: SODIMM 200-pin
- Error Correction: Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful notes:
1. This memory module is specifically designed for Dell Latitude E5400/ E5500 Laptops.
2. DDR2 memory is an older technology and may not be compatible with newer systems.
3. Upgrading your laptop's memory can improve performance and multitasking capabilities.