Crucial CT643762 | 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Memory

Here are the technical specs for Crucial 2GB Kit DDR2-667MHz Memory:

- Memory Type: DDR2 SDRAM
- Capacity: 2GB Kit (2 x 1GB)
- Speed: 667MHz (PC2-5300)
- Latency: CL5
- Pin Count: 240-pin DIMM
- Error Correction Code (ECC): Non-ECC
- Buffered/Unbuffered: Unbuffered

Helpful notes:
1. This memory is compatible with systems that support DDR2-667MHz memory.
2. Non-ECC memory is not suitable for servers or workstations that require error correction.
3. This kit includes two 1GB modules, allowing for easy installation and upgrade.