Sun X4402A | 8GB Kit (2 X 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory

1. Memory Type: DDR2 SDRAM
2. Memory Size: 8 GB (2 x 4 GB)
3. Memory Speed: 667 MHz
4. CAS Latency: CL5
5. Pin Count: 240
6. Error Correction Code: ECC
7. Buffered/Unbuffered: Fully Buffered
8. Rank: Dual Rank
9. Voltage: 1.8V
10. Form Factor: DIMM
11. Compatibility: Sun Fire X4100 M2, X4200 M2, X4600 M2, X4500, X4540, Netra X4200 M2
12. Manufacturer Part Number: X4402A

Note 1: This memory kit is designed for specific Sun servers and may not be compatible with other systems.
Note 2: ECC memory is more reliable than non-ECC memory as it can detect and correct errors in real-time.
Note 3: Fully buffered memory provides higher bandwidth and lower power consumption compared to other memory types.