41Y2774 - IBM 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module

Here are the technical specifications for the IBM 1GB DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory Module:

1. Memory Type: DDR2 SDRAM
2. Capacity: 1GB
3. Data Transfer Rate: 533 MHz
4. CAS Latency: CL4
5. Error Correction Code: ECC
6. Registered/Unbuffered: Registered
7. Pin Count: 240-Pin
8. Voltage: 1.8V
9. Form Factor: DIMM
10. Rank: Dual Rank
11. Chip Organization: X4
12. Memory Configuration: 128Mx72

Helpful notes:
1. This memory module is compatible with IBM servers and workstations.
2. ECC memory is designed to detect and correct single-bit errors, ensuring data integrity.
3. Registered memory helps reduce electrical load on the memory controller, allowing for larger memory configurations.