F51272F51LP - Kingston 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM 1.55V Low Voltage Memory Module

Technical Specifications:
- Memory Size: 4GB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 667MHz
- Memory Standard: PC2-5300
- Error Checking: ECC
- Signal Processing: Fully Buffered
- CAS Latency: CL5
- Number of Pins: 240-pin
- Form Factor: DIMM
- Voltage: 1.55V
- Rank: Dual Rank
- Chip Organization: X4

Helpful Notes:
- ECC memory is designed to detect and correct errors in data, making it suitable for use in servers and workstations.
- Fully Buffered memory modules have an additional buffer between the memory controller and the memory chips, which can improve performance in high-density memory configurations.
- Low voltage memory modules consume less power and generate less heat, which can be beneficial for systems with limited cooling capacity.