| Product SKUs |
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| SYS-2028R-C1R |
- SuperServer 2028R-C1R (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); RAID 0, 1, 5, 10
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| SAS |
- LSI 3108 SAS3 (12Gbps) controller;
HW RAID 0, 1, 5, 6, 10, 50, 60
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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
|
| Network Controllers |
- Intel® i350 Gigabit Ethernet
- Virtual Machine Device Queues reduce I/O overhead
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
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| Graphics |
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| |
| Input / Output |
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| SATA |
|
| SAS |
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| LAN |
- 2x RJ45 Gigabit Ethernet LAN ports
- 1x RJ45 Dedicated IPMI LAN port
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| USB |
- 2x USB 3.0 ports (2 rear)
- 4x USB 2.0 ports (2 rear, 2 front)
- 1x USB Type A
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| Video |
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| Serial Port / Header |
- 2x Fast UART 16550 serial
- 2x COM Ports (1 rear, 1 front)
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| |
| System BIOS |
|
| 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 2.2
- ACPI 1.0 / 2.0
- USB Keyboard support
- Hardware BIOS Virus protection
- SMBIOS 2.3
- UEFI
- RTC (Real Time Clock) Wakeup
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|
 |
| Chassis |
|
| Form Factor |
|
| Model |
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| |
| Dimensions and Weight |
|
| Height |
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| Width |
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| Depth |
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| Package |
- 10.5" (H) x 26.5" (W) x 38" (D)
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| Weight |
- Net Weight: 38 lbs (17.4 kg)
- Gross Weight: 63 lbs (28.8 kg)
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| Available Color |
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| |
| Front Panel |
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| Buttons |
- Power On/Off button
- System Reset button
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| LEDs |
- Power LED
- Hard drive activity LED
- 2x Network activity LEDs
- System Overheat LED / Fan fail LED /
UID LED
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| |
| Expansion Slots |
|
| PCI-Express |
- 1x PCI-E 3.0 x16
- 6x PCI-E 3.0 x8 (Low-profile AOC)
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| |
| Drive Bays |
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| Hot-swap |
- 8x 2.5" SAS3 and 8x 2.5" SATA3 Hot-swap drive bays
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| Peripheral |
- Optional DVD-ROM drive supports 1x slim or 1x 5.25" DVD drive
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|
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| System Cooling |
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| Fans |
- 3x 8cm heavy duty fans with optimal fan speed control
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| |
| Power Supply with Power Distributor |
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| 920W high-efficiency (94%+) AC-DC Redundant power supplies with PMBus and I2C |
| AC Input |
- 100-240 V, 50-60 Hz, 11-4.5 Amp
|
| DC Output |
- 4 Amp @ +5V standby
- 75 Amp @ +12V
|
| Certification |
  Platinum Certified
[ Test Report ] |
| |
| PC Health Monitoring |
|
| CPU |
- Monitors for CPU Cores,+1.5V, +3.3V, +5V, +12V, +5 Stdby, +3.3 Stdby, VBAT, Memory Voltages.
- CPU Core 6-Phase-switching voltage regulator
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| FAN |
- Total of five 4-pin PWM fans
- 5x fans with tachometer monitoring
- Status monitor for speed control
- Status monitor for on/off control
- Low noise fan speed control
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| Temperature |
- Monitoring for CPU and chassis environment
- CPU thermal trip support
- Thermal Control for 10x Fan Connectors
- PSU I2C temperature sensing logic
- Thermal Monitor 2 (TM2) support
- PECI
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| LED |
- Power Fail / Overheat LED
- Suspend-state Indicator LED
- UID LED
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| Other Features |
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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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