M395T5160CZ4-CE61Q - Samsung 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR2 SDRAM
2. Capacity: 4GB
3. Data Integrity Check: ECC
4. Speed: 667MHz (PC2-5300)
5. Latency Timings: CL5
6. Form Factor: DIMM 240-pin
7. Rank: Dual Rank
8. Buffered/Unbuffered: Fully Buffered
9. Voltage: 1.8V
10. Error Correction: Advanced ECC
11. Chip Organization: x4
12. Memory Configuration: 512M x 72

Helpful Notes:
1. ECC memory is designed for servers and workstations that require maximum reliability and uptime.
2. Fully Buffered DIMMs provide additional buffering between the memory controller and the DRAM chips, improving signal integrity and reducing electrical load on the memory controller.
3. Dual Rank memory modules provide better performance than single rank modules, as they allow for more simultaneous access to memory banks.