Here for sale is QTY 1x INTEL ES CPU E5-24xx V2 Ten-Cores 2.1GHz LGA1356. Pls note it's engineering sample CPU with S-Spec QE2K. It will probably NOT be compatible with your Lenovo/HP/Dell servers or workstations. But it will be working on your Asus, Gigabyte or other OEM server or workstation boards.It's matched pair if you purchase two.Processors were tested working on Asus Z9NA motherboardShipping Handling fees is charged to United States by Post Airmail and it generally takes 14 work days to arrive its destination with tracking service. Pls email me on other areas or other shipping arrangement.