596-7868 - Sun 4GB Kit (4 X 1GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory for Sun SPARC Enterprise M3000 Server

Technical Specs:
- Memory Size: 4GB Kit (4 x 1GB)
- Memory Technology: DDR2 SDRAM
- Memory Speed: 667 MHz
- Latency Timings: CL5
- Data Integrity Check: ECC
- Registered/Unbuffered: Registered
- Form Factor: DIMM 240-pin
- Rank: Dual Rank
- Compatible Slots: 4 x memory - DIMM 240-pin
- Voltage: 1.8V
- Error Correction Scheme: Advanced ECC
- Memory Configuration: 128 x 72

Helpful Notes:
- This memory kit is specifically designed for the Sun SPARC Enterprise M3000 Server.
- ECC memory is designed to detect and correct single-bit errors, making it more reliable than non-ECC memory.
- Dual rank memory provides better performance than single rank memory, especially in systems with multiple memory channels.