SpecificationsBrandSupermicroProduct Name4U Intel LGA 2011 SuperServer Barebone w/ Single PCIE Root ComplexModelSYS-4028GR-TR2TypeServer BareboneManufacturerSupermicroForm Factor4U RackmountMotherboardSuper X10DRG-O+-CPUCPU SupportedIntel® Xeon® processor E5-2600v4†/ v3 family (up to 160W TDP)*
Dual Socket R3 (LGA 2011)Memory Capacity24x 288-pin DDR4 DIMM slots
Up to 3TB†ECC 3DS LRDIMM, 1.5TB ECC RDIMMDIMM SizesRDIMM: 64GB, 32GB, 16GB, 8GB, 4GB
LRDIMM: 64GB, 32GB
3DS LRDIMM: 128GBChipsetIntel® C612 chipsetSATASATA3 (6Gbps); RAID 0, 1, 5, 10PCI Express11 PCI-E 3.0 x16 (FH, FL) slots
1 PCI-E 3.0 x8 (in x16) slots
Single Root ComplexDrive Bays24x 2.5\" Hot-swap SAS/SATA Drive TraysInput/OutputsSATA4 SATA3 (6Gbps) portsLAN2 RJ45 Gigabit Ethernet LAN ports
1 RJ45 Dedicated IPMI LAN portUSB4 USB 3.0 portsVideo1 VGA ConnectorSerial Port1 Serial headerGraphicsASPEED AST2400 BMCNetwork ControllersDual Gigabit Ethernet Ports with Intel® i350
Virtual Machine Device Queues reduce I/O overhead
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 outputIPMISupport for Intelligent Platform Management Interface v.2.0
IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
ASPEED AST2400 BMCPower Supply2000W Redundant Power Supplies with PMBusFans8x 92mm RPM Hot-Swappable Cooling Fans