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							| SYS-4028GR-TRT2 | 
									
										SuperServer 4028GR-TRT2 (Black)
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							| CPU | 
									
										Intel® Xeon® processor E5-2600 v4†/ v3 family (up to 160W TDP) *
 
										Dual Socket R3 (LGA 2011)
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							| Cores / Cache | 
									
										Up to 22 Cores† / Up to 55MB† Cache
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							| System Bus |  |  
							| Note | † BIOS version 2.0 or above is required |  
							| Note | * Please contact Supermicro Technical Support for additional information about frequency optimized CPUs and specialized system optimization. 
 
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							| Memory Capacity | 
									
										24x 288-pin DDR4 DIMM slots
									
										Up to 3TB† ECC 3DS LRDIMM, 1.5TB ECC RDIMM
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							| Memory Type | 
									
										2400†/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit
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							| DIMM Sizes | 
									
										RDIMM: 64GB, 32GB, 16GB, 8GB, 4GB
									
										LRDIMM: 64GB, 32GB
									
										3DS LRDIMM: 128GB
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							| Memory Voltage |  |  
							| Error Detection | 
									
										Corrects single-bit errors
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							| Chipset |  |  
							| SATA | 
									
										SATA3 (6Gbps) with RAID 0, 1, 5, 10
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							| IPMI | 
									
										Support for Intelligent Platform Management Interface v.2.0
									
										IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
									
										ASPEED AST2400 BMC
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							| Network Controllers | 
									
										Dual 10GBase-T Ports with Intel® X540
									
										Virtual Machine Device Queues reduce I/O overhead
									
										Supports 10GBASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
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							| Graphics |  |  
					
						
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							| SATA |  |  
							| LAN | 
									
										2 RJ45 10GBase-T LAN ports
									
										1 RJ45 Dedicated IPMI LAN port
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							| USB |  |  
							| Video |  |  
							| Serial Port |  |  
					
						
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							| BIOS Type | 
									
										128Mb SPI Flash EEPROM with AMI® BIOS
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							| BIOS Features | 
									
										Plug and Play (PnP)
									
										APM 1.2
									
										DMI 2.3
									
										PCI 2.3
									
										ACPI 1.0 / 2.0 / 3.0
									
										USB Keyboard support
									
										SMBIOS 2.7.1
									
										UEFI
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							| Form Factor | 
									
										4U Rackmountable
									
										Rackmount Kit (MCP-290-00057-0N)
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							| Model |  |  
					
						
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							| Height |  |  
							| Width |  |  
							| Depth |  |  
							| Weight | 
									
										Net Weight: 65.5 lbs (29.7 kg)
									
										Gross Weight: 100 lbs (45.3 kg)
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							| Hot-swap | 
									
										24 Hot-swap 2.5" hard drive bays
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							| PCI-Express | 
									
										11 PCI-E 3.0 x16 (FH, FL) slots
									
										1 PCI-E 3.0 x8 (in x16) slots
									
										Single Root Complex
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							| Fans | 
									
										8 Hot-swap 92mm cooling fans
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							| Shrouds | 
									
										1 Air Shroud (MCP-310-41808-0B)
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							| 2000W Redundant Power Supplies with PMBus |  
							| Total Output Power | 
									
										1000W: 100 – 120Vac
									
										1800W: 200 – 220Vac
									
										1980W: 220 – 230Vac
									
										2000W: 230 – 240Vac
									
										2000W: 200 – 240Vac (UL/CUL only)
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							| Dimension 
 (W x H x L)
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							| Input | 
									
										100-120Vac / 12.5-9.5A / 50-60Hz
									
										200-220Vac / 10-9.5A / 50-60Hz
									
										220-230Vac / 10-9.8A / 50-60Hz
									
										230-240Vac / 10-9.8A / 50-60Hz
									
										200-240Vac / 11.8-9.8A / 50-60Hz (UL/cUL only)
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							| +12V | 
									
										Max: 83.3A / Min: 0A (100-120Vac)
									
										Max: 150A / Min: 0A (200-220Vac)
									
										Max: 165A / Min: 0A (220-230Vac)
									
										Max: 166.7A / Min: 0A (230-240Vac)
									
										Max: 166.7A / Min: 0A (200-240Vac) (UL/cUL only)
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							| 12Vsb |  |  
							| Output Type | 
									
										25 Pairs Gold Finger Connector
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							| Certification |   Titanium Level 
 [ Test Report ]
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							| CPU | 
									
										Monitors for CPU Cores, +1.2V, 1.5V, +3.3V, +12V, (+3V, 1.0V, 1.2V, 1.8V, 1.1V) Standby, VBAT, Memory, Chipset Voltages.
									
										4-Phase-switching voltage regulator with auto-sense from 0.6V-1.35V
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							| FAN | 
									
										4-pin fan headers with tachometer status monitoring
									
										Low noise fan speed control mode
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							| Temperature | 
									
										Monitoring for CPU and system environment
									
										Thermal Control for 8 fan connectors
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							| Other Features | 
									
										Chassis intrusion detection
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							| RoHS 
 
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							| Environmental Spec. | 
									
										Operating Temperature:
 10°C to 35°C (50°F to 95°F)
										Non-operating Temperature:
 -40°C to 70°C (-40°F to 158°F)
										Operating Relative Humidity:
 8% to 90% (non-condensing)
										Non-operating Relative Humidity:
 5% to 95% (non-condensing)
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