Nanya NT1G72U8PA1BY-3C | 1GB DDR2-667MHz PC2-5300 ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Capacity: 1 GB
3. Memory Speed: 667 MHz
4. Memory Standard: PC2-5300
5. Error Correction Code (ECC): ECC
6. Buffered/Unbuffered: Unbuffered
7. CAS Latency: CL5
8. Pin Count: 240-pin DIMM
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Chip Organization: x8
12. Memory Form Factor: DIMM

Helpful Notes:
1. ECC memory is designed to detect and correct single-bit errors, making it ideal for use in servers and workstations.
2. Dual-rank memory modules have two sets of memory chips that can be accessed independently, providing better performance in some applications.
3. DDR2 memory is an older standard that has been largely replaced by DDR3 and DDR4, but may still be used in some older systems.