Sun X4202A | 2GB Kit (2 X 1GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 2GB Kit (2 X 1GB)
3. Memory Speed: 667MHz PC2-5300
4. Error Checking: ECC
5. Buffered/Unbuffered: Fully Buffered
6. CAS Latency: CL5
7. Pin Count: 240-Pin DIMM
8. Rank: Dual Rank
9. Voltage: 1.8V
10. Compatibility: Sun Fire X4200 M2, X4200, X4100 M2, X4100, X4600 M2, X4600
11. Form Factor: DIMM
12. Memory Configuration: 128M x 72

Notes:
1. This memory kit is designed specifically for use with Sun Fire servers and workstations.
2. The ECC error checking feature helps to ensure data integrity and prevent system crashes.
3. The fully buffered design allows for higher memory capacity and faster data transfer speeds.