Dell A1536791 | 512MB PC2-5300 DDR2-667MHz non-ECC Unbuffered CL5 200-Pin SO-DIMM Dual Rank Memory Module for Vostro 1500

Technical specs:
- Memory capacity: 512MB
- Memory type: DDR2 SDRAM
- Memory speed: 667MHz
- CAS latency: CL5
- Pin count: 200
- Form factor: SO-DIMM
- Rank: Dual rank
- Error correction code: Non-ECC
- Buffered/unbuffered: Unbuffered

Helpful notes:
1. This memory module is compatible with the Dell Vostro 1500 laptop.
2. Non-ECC memory is suitable for most home and office applications, but not for mission-critical systems.
3. Upgrading your laptop's memory can improve overall performance and multitasking capabilities.