S3

Recommend for Intel® Sapphire Rapids Processor, Socket FCLGA 4677, Active Cooler for 1U Server and up, Copper Heatsink with Vapor Chamber Base, Steel Dual-Outlet PWM Blower, Support 205 Watts CPU Power Heat Dissipation.
 
Note:
Dynatron S2, S3, S4, S5, S6, and S7 each comes with E1B Package Carrier.
E1A and E1C Package Carriers are not included but they are available upon request.