Sun 371-4402 | 2GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

1. Capacity: 2GB
2. Memory Type: DDR2 SDRAM
3. Memory Speed: 667 MHz
4. Form Factor: DIMM 240-pin
5. Error Correction Code (ECC): ECC
6. CAS Latency: CL5
7. Rank: Dual Rank
8. Buffered/Unbuffered: Fully Buffered
9. Voltage: 1.8V
10. Pin Configuration: 240 pins
11. Data Integrity Check: Advanced ECC
12. Manufacturer: Sun Microsystems

Notes:
1. ECC memory is more reliable than non-ECC memory as it can detect and correct errors.
2. Fully Buffered memory provides better performance in high-end servers and workstations.
3. Make sure your system is compatible with DDR2 memory before purchasing.