GIGABYTE G493, Intel C741, LGA 4677 (Socket E), Intel, Intel® Xeon®, DDR4-SDRAM, 96 GB GIGABYTE G493. Motherboard chipset: Intel C741, Processor socket: LGA 4677 (Socket E), Processor manufacturer: Intel. Supported memory types: DDR4-SDRAM, Maximum RDIMM memory: 96 GB, Maximum UDIMM memory: 96 GB. Storage drive sizes supported: 2.5", Supported storage drive interfaces: Serial ATA III, Serial Attached SCSI (SAS). Compatible operating systems: Windows Server 2016 (X2APIC/256T not supported) Windows Server 2019 Red Hat Enterprise Linux 7.6.... Chassis type: Rack (2U), Product colour: Black, Silver, Number of fans: 16 fan(s)