Kingston KFJ-E50/512 | 512MB Kit (2 X 256MB) DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM Memory

1. Memory Type: DDR2 SDRAM
2. Capacity: 512MB (2 x 256MB)
3. Memory Speed: 533MHz
4. CAS Latency: CL4
5. Pin Count: 240-pin DIMM
6. Error Correction Code (ECC): ECC
7. Buffered/Unbuffered: Unbuffered
8. Voltage: 1.8V
9. Form Factor: DIMM
10. Module Configuration: 64M x 8
11. Rank: 2Rx8
12. Memory Timings: 4-4-4-12

Helpful Notes:
1. This memory is compatible with systems that support DDR2-533MHz PC2-4200 memory.
2. ECC memory is designed for use in mission-critical systems that require high reliability and error correction capabilities.
3. This kit includes two 256MB modules, allowing for easy installation and expansion of your system's memory capacity.