| Product SKUs |
 |
| SYS-2028U-E1CNR4T+ |
- SuperServer 2028U-E1CNR4T+ (Black)
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| |
| Processor/Cache |
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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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| |
| System Memory |
|
| Memory Capacity |
- 24x 288-pin DDR4 DIMM slots
- Up to 3TB† ECC 3DS LRDIMM, 768GB ECC RDIMM
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| Memory Type |
- 2400†/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit
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| DIMM Sizes |
- 64GB, 32GB, 16GB, 8GB, 4GB
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| Memory Voltage |
|
| Error Detection |
- Corrects single-bit errors
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| |
| On-Board Devices |
|
| Chipset |
|
| SATA |
- SATA3 (6Gbps) with RAID 0, 1, 5, 10
|
| 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
|
| Network Connectivity |
- 4x 10GBase-T ports via AOC-2URN4-i4XT
- Intel® X540 10GBase-T
- 1x Realtek RTL8211E PHY (dedicated IPMI)
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| Graphics |
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| |
| Input / Output |
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| SAS |
- 24x SAS3 ports support via expander and storage Add-on Cards
- One of the following storage Add-on cards required:
AOC-S3108-H8iR (12Gbps SAS3/RAID 0, 1, 5, 6, 10, 50, 60, 2GB DDR3 cache, PCI-E Gen3)
AOC-S3008L-L8i (12Gbps SAS3/RAID 0,1 and 10, PCI-E Gen3)
AOC-S3008L-L8e (12Gbps SAS3/HBA, PCI-E Gen3)
|
| NVMe |
|
| LAN |
- 4x RJ45 10GBase-T LAN ports
- 1x RJ45 Dedicated IPMI LAN port
|
| USB |
- 5x USB 3.0 ports
(2 rear, 2 onboard header, 1 Type A)
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| Video |
|
| Serial Port / Header |
|
| DOM |
- 2x SuperDOM (Disk on Module) ports
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| |
| System BIOS |
|
| BIOS Type |
- 128Mb SPI Flash EEPROM with AMI BIOS
|
| BIOS Features |
- Plug and Play (PnP)
- APM 1.2
- PCI 2.3
- ACPI 1.0 / 2.0 / 3.0 / 4.0
- USB Keyboard support
- SMBIOS 2.7.1
- UEFI 2.3.1
|
| |
| Management |
|
| Software |
|
| Power Configurations |
- ACPI Power Management
- Power-on mode for AC power recovery
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|
 |
| Chassis |
|
| Form Factor |
|
| Model |
|
| |
| Dimensions and Weight |
|
| Width |
|
| Height |
|
| Depth |
|
| Weight |
- Net Weight: 36 lbs (16.4 kg)
- Gross Weight: 72 lbs (32.7 kg)
|
| Available Colors |
|
| |
| Front Panel |
|
| Buttons |
- Power On/Off button
- System Reset button
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| LEDs |
- Power status LED
- HDD activity LED
- 2x Network activity LEDs
- System information (overheat/UID) LED
|
| |
| Expansion Slots |
|
| PCI-Express |
- Up to 6x PCI-E 3.0 x8 slots
(4x FH, 10.5" L, 1x LP, 1x Internal LP)
(Both CPUs need to be installed for full access to PCI-E slots and onboard controllers. See manual block diagram and AOC Support for details.)
|
| |
| Drive Bays |
|
| Hot-swap |
- 24x 2.5" Hot-swap drive bays
- Default 4x NVMe ports
- 24x SAS3 ports support via Expander and AOC
Note: Storage Add-on card is required
|
| |
| System Cooling |
|
| Fans |
- 4x 8cm heavy duty PWM fans
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| Shroud |
|
| |
| Power Supply |
| 1000W Redundant Power Supplies with PMBus |
| Total Output Power |
|
Dimension
(W x H x L) |
|
| Input |
- 100-127Vac / 9.8 - 7A / 50-60Hz
- 200-240Vac / 7 - 5A / 50-60Hz
|
| +12V |
- Max: 66.7A / Min: 0A (100-127Vac)
- Max: 83A / Min: 0A (200-240Vac)
|
| 12Vsb |
|
| Output Type |
- 25 Pairs Gold Finger Connector
|
| Certification |
  UL/cUL/CB/BSMI/CE/CCC
Titanium Level
[ Test Report ] |
| |
| PC Health Monitoring |
|
| Voltage |
- Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +3.3V Standby, +5V Standby, VBAT, Memory Voltages.
- 5+1 Phase-switching voltage regulator
|
| FAN |
- 8x 4-pin fan headers
- Status monitor for speed control
- Pulse Width Modulated (PWM) fan connectors
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| Temperature |
- Support to monitor Supermicro AOC temperatures from IPMI or SD 5
- Monitoring for CPU and chassis environment
- CPU thermal trip support
- Thermal Control for 8x Fan Connectors
- Thermal Monitor 2 (TM2) support
- PECI
|
| LED |
- Memory DIMM ECC error LEDs
- CPU / System Overheat LED
- Suspend static indicator LED
- UID/Remote UID
|
| Other Features |
- 4x 8-pin GPU power connectors
- Chassis intrusion detection
- Chassis intrusion header
- SDDC Support
- RoHS
|
| |
| Operating Environment / Compliance |
|
RoHS
|
|
| 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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