Qimonda HYS72T128420EFA-3C-B2 | 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

Here are 12 technical specifications for the Qimonda 1GB DDR2 Memory Module:

1. Memory Type: DDR2 SDRAM
2. Memory Speed: 667 MHz
3. Memory Size: 1 GB
4. Memory Technology: Fully Buffered DIMM
5. Error Correction Code (ECC): Yes
6. CAS Latency: CL5
7. Pin Count: 240
8. Rank: Dual Rank
9. Voltage: 1.8V
10. Form Factor: DIMM
11. Data Integrity Check: ECC
12. Memory Standard: PC2-5300

Helpful notes:
1. The ECC feature helps to detect and correct errors in data stored in memory.
2. Dual Rank memory modules provide better performance than single rank modules.
3. Fully Buffered DIMMs are designed to improve memory reliability and performance in servers and workstations.