Sun SELX2B2Z | 16GB (8X2GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 16GB (8 x 2GB)
3. Memory Speed: 667MHz (PC2-5300)
4. CAS Latency: CL5
5. Error Checking and Correction (ECC): Yes
6. Registered/Unbuffered: Registered
7. Pin Count: 240-Pin
8. Voltage: 1.8V
9. Rank: Dual Rank
10. Number of Modules: 8
11. Form Factor: DIMM
12. Memory Configuration: 512M x 72

Helpful Notes:
1. ECC memory is designed to detect and correct single-bit errors, making it more reliable than non-ECC memory.
2. Registered memory helps to reduce electrical load on the memory controller, allowing for larger amounts of memory to be used in a system.
3. DDR2 memory is an older technology and may not be compatible with newer systems that require DDR3 or DDR4 memory.