HP 16GB 2RX4 PC3L-12800R-11 KIT - 16 GB - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800

This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.