This listing is for a single Samsung 4GB DDR3 memory module. This is server-grade ECC Unbuffered memory, designed for specific workstations and servers that require error-correcting code (ECC) without the registered/buffered hardware. Please verify your system compatibility before purchasing, as this is not standard non-ECC desktop memory.
This item is a pulled component. The gold contact pins appear clean and the PCB is in good physical condition. No heat spreader is included. The label is intact and legible, showing all relevant technical specifications.