0NW570 - Dell 1GB Kit (2 X 512MB) DDR2-533MHz PC2-4200 non-ECC Unbuffered CL4 200-Pin SoDimm Memory for Vostro 1000 Laptop

Technical Specs:
- Capacity: 1GB Kit (2 x 512MB)
- Memory Type: DDR2 SDRAM
- Speed: 533MHz (PC2-4200)
- Form Factor: 200-pin SO-DIMM
- Error Correction: Non-ECC
- CAS Latency: CL4
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory kit is specifically designed for the Dell Vostro 1000 laptop.
2. DDR2-533MHz is a relatively slow memory speed by today's standards, but it may still provide a noticeable performance boost compared to older memory.
3. Non-ECC memory is generally cheaper than ECC memory, but it does not provide the same level of error checking and correction.