Kingston KTD-INSP6000B/4G | 4GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 200-Pin SoDimm Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4GB
3. Memory Speed: 667 MHz
4. Memory Standard: PC2-5300
5. Form Factor: SoDIMM 200-pin
6. Technology: Unbuffered
7. Error Correction Code (ECC): Non-ECC
8. CAS Latency: CL5
9. Voltage: 1.8V
10. Rank: 2Rx8
11. Pins: 200
12. Module Configuration: 512M x 64

Helpful Notes:
1. This memory module is compatible with laptops that support DDR2 SDRAM and have a 200-pin SoDIMM slot.
2. The 2Rx8 rank indicates that the module has 16 memory chips, 8 on each side of the PCB.
3. This module operates at a voltage of 1.8V, which is the standard for DDR2 SDRAM.