| Product SKUs |
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| SYS-2028R-TXR |
- SuperServer 2028R-TXR (Black)
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| Processor/Cache |
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| CPU |
- Intel® Xeon® processor E5-2600 v4†/ v3 family (up to 145W 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 |
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| Memory Capacity |
- 16x 288-pin DDR4 DIMM slots
- Up to 2TB† ECC 3DS LRDIMM, 512GB ECC RDIMM
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| Memory Type |
- 2400†/2133/1866/1600MHz ECC DDR4 SDRAM 72-bit
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| DIMM Sizes |
- RDIMM: 32GB, 16GB, 8GB, 4GB
- LRDIMM: 64GB, 32GB
- 3DS LRDIMM: 128GB
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| Memory Voltage |
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| Error Detection |
- Corrects single-bit errors
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| On-Board Devices |
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| Chipset |
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| 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 |
- Intel® i350 Dual Port Gigabit Ethernet
- Virtual Machine Device Queues reduce I/O overhead
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
- 1x Realtek RTL8201N PHY (dedicated IPMI)
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| Graphics |
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| Input / Output |
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| Serial ATA |
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| LAN |
- 2 RJ45 Gigabit Ethernet LAN ports
- 1 RJ45 Dedicated IPMI LAN port
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| USB |
- 2 USB 3.0 ports (rear)
- 2 USB 2.0 ports (rear)
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| Serial Port / Header |
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| VGA |
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| DOM |
- 2 SuperDOM (Disk on Module) ports
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| TPM |
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|
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| Chassis |
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| Form Factor |
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| Model |
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| Dimensions |
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| Width |
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| Height |
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| Depth |
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| Weight |
- Net Weight: 36 lbs (16.4 kg)
- Gross Weight: 72 lbs (32.7 kg)
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| Available Colors |
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| Front Panel |
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| Buttons |
- Power On/Off button
- System Reset button
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| LEDs |
- Power status LED
- Hard drive activity LED
- 2 Network activity LEDs
- System information (overheat/UID) LED
- Power fail LED
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| |
| Expansion Slots |
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| PCI-Express |
- 10 PCI-E 3.0 x8 slots
- 1 PCI-E 2.0 x4 (in x8) slot
(Both CPUs need to be installed for full access to PCI-E slots and onboard controllers. See manual block diagram for details.)
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| Drive Bays |
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| Hot-swap |
- 16 Hot-swap 2.5" drive bays
- 8 SATA3 ports by default
- Optional drive support: 16 SAS3
Note: optional storage card is required to support more than 10 drives
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| |
| Peripheral Bay |
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| Peripheral |
- 1x 5.25" peripheral drive bay
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| Optional |
- 1x slim DVD-ROM drive (optional)
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| |
| Backplane |
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| 1x SAS3 / SATA backplane |
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| System Cooling |
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| Fans |
- 4x 8cm 7K RPM, Middle fans
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| |
| PowerStick Power Supply |
| 1000W Redundant Power Supplies with PMBus |
| Total Output Power |
|
Dimension
(W x H x L) |
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| Input |
- 100-127Vac / 9-7.5A / 50-60Hz
- 200-240Vac / 6-5A / 50-60Hz
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| +12V |
- Max: 66.7A / Min: 0A (100-127Vac)
- Max: 83A / Min: 0A (200-240Vac)
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| +5Vsb |
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| Output Type |
- Gold Finger Connector (16 Power Pin, 14 Signal Pin)
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| Certification |
  UL/cUL/CB/BSMI/CE/CCC
Titanium Level
(Cert. in progress)
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| |
| System BIOS |
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| BIOS Type |
- 128Mb SPI Flash EEPROM with AMI BIOS
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| BIOS Features |
- Plug and Play (PnP)
- PCI 2.3
- ACPI 1.0 / 2.0 / 3.0 / 4.0
- BIOS rescue hot keys
- USB Keyboard support
- SMBIOS 2.7.1
- UEFI 2.3.1
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| Operating Environment / Compliance |
|
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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