Hynix HYMP151P72CP4-S6-AB | 4GB DDR2-800MHz PC2-6400 ECC Registered CL6 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4 GB
3. Memory Speed: 800 MHz
4. Memory Standard: PC2-6400
5. Memory Technology: ECC Registered DIMM
6. CAS Latency: CL6
7. Pin Count: 240
8. Data Integrity Check: ECC
9. Rank: Dual Rank
10. Error Correction Code: Yes
11. Form Factor: DIMM
12. Voltage: 1.8 V

Notes:
1. This memory module is compatible with servers and workstations that support DDR2 ECC registered memory.
2. The dual rank feature allows for better memory performance and stability.
3. The error correction code helps to detect and correct errors in data transmission, ensuring data integrity and reliability.