HYST72T128420HFN-37 - Hynix 1GB DDR2-533MHz PC2-4200 ECC Fully Buffered CL4 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Memory Size: 1 GB
3. Memory Speed: 533 MHz
4. Memory Standard: PC2-4200
5. Error Correction Code (ECC): ECC
6. Buffered/Unbuffered: Fully Buffered
7. CAS Latency: CL4
8. Pin Count: 240
9. Rank: Dual Rank
10. Voltage: 1.8V
11. Form Factor: DIMM
12. Compatibility: Compatible with systems that support DDR2 533MHz memory

Notes:
1. ECC memory is designed to detect and correct errors in data, providing greater reliability for critical applications.
2. Fully Buffered memory is designed to reduce signal noise and improve performance in high-density memory configurations.
3. Dual Rank memory modules provide better performance in systems that support them, as they allow for more efficient access to memory banks.