Dell PowerEdge R740 Series Intel Chipset C621 Dual Socket LGA3647 Server Motherboard 14X06 014X06 CN-014X06.
Chipset: Intel C621 (SR3HL)
Socket: Intel Dual LGA3647
Max Supported Memory: 6144GB
Number of Memory Slots: 24
Memory Type: DDR4 SDRAM
Type: Server Motherboard