Qimonda HYS72T128920HFA-3S-B | 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

Here are the technical specifications for the Qimonda 1GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module:

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

Helpful notes:
1. ECC memory is designed to detect and correct single-bit memory errors, making it more reliable than non-ECC memory.
2. Fully Buffered DIMMs (FB-DIMMs) are designed to reduce memory bottlenecks in high-performance computing systems.
3. Dual rank memory modules have two sets of memory chips, which can improve memory performance in some applications.