1U Copper Fine Heatsink for LGA-1700 CPU
CPU Cooler - 1U Form Factor - For Intel Processors - Copper Heatsink
2U Active fan for Intel Xeon socket S4677/ 4710 ( 350W)
Server CPU Cooler - 2U/3U/4U/Tower Form Factor - For Intel LGA 4677 Processors - 1000~6000RPM Fan Speed - Aluminum + Copper Heatsink - 350W Max TDP