Kingston 99N0150-001.A00LF | 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory Module

Technical Specs:
- Memory Size: 4GB
- Memory Technology: DDR2 SDRAM
- Memory Speed: 667MHz / PC2-5300
- CAS Latency: CL5
- Error Checking: ECC
- Signal Processing: Fully Buffered
- Number of Pins: 240-pin
- Rank: Dual Rank
- Voltage: 1.8V
- Form Factor: DIMM
- Width: 4.5"
- Depth: 1.2"

Helpful Notes:
- ECC memory is designed for servers and workstations where data integrity is critical.
- Fully Buffered memory provides an additional layer of error checking and correction.
- Dual Rank memory provides better performance than Single Rank memory by allowing more data to be accessed at once.