Transcend JM2GDDR2-6K | 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 2GB Kit (2 x 1GB)
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. CAS Latency: CL5
6. Error Checking: Non-ECC
7. Signal Processing: Unbuffered
8. Form Factor: 240-Pin DIMM
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Pin Configuration: 240 pins
12. Compatibility: Compatible with systems that support DDR2 667MHz memory

Helpful Notes:
1. This memory kit is ideal for upgrading older systems that support DDR2 memory.
2. Dual-rank memory modules can improve overall system performance by allowing for better memory access and data transfer rates.
3. Non-ECC memory is typically used in consumer-grade systems and is less expensive than ECC memory.