Transcend TS667D2-512 | 512MB DDR2-667MHz PC2-5300 non-ECC Unbuffered DIMM CL5 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2
2. Memory Size: 512MB
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. Error Correction Code: Non-ECC
6. Buffered/Unbuffered: Unbuffered
7. CAS Latency: CL5
8. Pin Count: 240-Pin DIMM
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Chip Organization: x8
12. Memory Configuration: Single Module

Notes:
1. This memory module is compatible with most desktop computers that support DDR2 memory.
2. Non-ECC memory is suitable for home and office use, but not recommended for servers or mission-critical systems.
3. Dual rank memory provides better performance compared to single rank memory, especially in multitasking scenarios.