371-2145-01 - Sun 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory for SPARC Enterprise T5120/T5220/T

1. Memory Type: DDR2 SDRAM
2. Memory Size: 4GB
3. Memory Speed: 667MHz
4. Memory Standard: PC2-5300
5. Error Correction Code (ECC): ECC
6. Buffered/Unbuffered: Fully Buffered
7. CAS Latency: CL5
8. Pin Count: 240-pin
9. Rank: Dual Rank
10. Compatibility: SPARC Enterprise T5120/T5220/T5440 Series Server
11. Voltage: 1.8V
12. Form Factor: DIMM

Helpful notes:
1. ECC memory is designed to detect and correct errors that may occur during data storage and transmission.
2. Fully buffered memory provides additional buffering and error correction capabilities, making it ideal for use in mission-critical systems.
3. Dual rank memory modules provide better performance than single rank modules, as they can access more memory banks simultaneously.