Dell A21544567 | 1GB PC2-6400 DDR2-800MHz non-ECC Unbuffered CL6 200-Pin SoDimm Dual Rank Memory Module for Inspiron Mini 9

Here are the technical specifications for the Dell 1GB PC2-6400 DDR2-800MHz Memory Module:

- Memory Type: DDR2 SDRAM
- Memory Size: 1 GB
- Memory Speed: 800 MHz
- Memory Standard: PC2-6400
- Form Factor: 200-pin SoDimm
- Error Correction Code: Non-ECC
- CAS Latency: CL6
- Rank: Dual Rank
- Voltage: 1.8V

Helpful Notes:
1. This memory module is compatible with the Dell Inspiron Mini 9 laptop.
2. Non-ECC memory is faster and less expensive than ECC memory, but does not correct errors.
3. Dual rank memory provides better performance than single rank memory, but may not be compatible with all systems.