MN2048KD2-667 PNY 2GB Kit (2 X 1GB) PC2-5300 DDR2-667MHz non-ECC Unbuffered CL5 200-Pin SoDimm 1.8V 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. Error Checking: Non-ECC
6. Signal Processing: Unbuffered
7. CAS Latency: CL5
8. Pin Count: 200-Pin SoDimm
9. Voltage: 1.8V
10. Rank: Dual Rank
11. Memory Configuration: 128M x 64
12. Compatibility: Compatible with laptops and other devices that support DDR2 SDRAM memory.

Helpful Notes:
1. This memory kit is an affordable upgrade option for laptops that require DDR2 SDRAM memory.
2. The low voltage of 1.8V helps to reduce power consumption and heat generation.
3. Dual rank memory provides better performance compared to single rank memory.