Infineon HYS64T64020HU-3S-A | 512MB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Single Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 512MB
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. Error Correction Code (ECC): ECC
6. Signal Processing: Unbuffered
7. CAS Latency: CL5
8. Pin Count: 240-Pin
9. Rank: Single Rank
10. Voltage: 1.8V
11. Form Factor: DIMM
12. Compatibility: Compatible with systems that support DDR2 667MHz memory

Helpful Notes:
1. ECC memory is designed to detect and correct single-bit errors that can occur during data storage and transmission.
2. Unbuffered memory is faster and more affordable than registered memory, but it has limited capacity and is not suitable for high-density applications.
3. Single rank memory modules have one set of memory chips that are accessed by the memory controller, while dual rank modules have two sets of memory chips that are accessed separately, providing better performance but higher power consumption.