![](https://www.supermicro.com/a_images/pixel.gif) | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | SYS-2027TR-D70QRF | - SuperServer 2027TR-D70QRF (Black)
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | CPU | - Dual Socket R (LGA 2011)
- Intel® Xeon® processor E5-2600
and E5-2600 v2 family† (up to 135W TDP *) * Please contact your Supermicro sales representative for additional details | Note | † BIOS version 3.0 or above is required | Cache | | System Bus | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Memory Capacity | - 8x 240-pin DDR3 DIMM slots
- Up to 512GB DDR3 ECC LRDIMM
- Up to 256GB DDR3 ECC Registered memory (RDIMM)
| Memory Type | - 1866/1600/1333/1066/800MHz ECC DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs
| DIMM Sizes | - 32GB, 16GB, 8GB, 4GB, 2GB, 1GB
| Memory Voltage | | Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Chipset | | Infiniband | - Mellanox ConnectX-3 QDR Infiniband 40Gbps Controller
| SAS | - LSI 2008 SAS (6Gbps)
- IT mode only
- Note: In order to support the Broadcom RAID Controllers, both CPU socket must be populated
| SATA | - SATA 2.0 & 3.0 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
- Nuvoton WPCM450 BMC
| 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)
| Graphics | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | SAS | - 12x SAS ports (6Gbps)
- IT mode SAS option
| LAN | - 2x RJ45 Gigabit Ethernet LAN ports
- 1x RJ45 Dedicated IPMI LAN port
| USB | - 3x USB 2.0 ports total
(2x rear + 1x Type A) | VGA | | Serial Port / Header | - 1x Fast UART 16550 port / 1 Header
| Infiniband | - 1 external QSFP Infiniband connector
| | ![](https://www.supermicro.com/a_images/pixel.gif) | ![](https://www.supermicro.com/a_images/pixel.gif) | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Form Factor | | Model | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Width | | Height | | Depth | | Gross Weight | | Available Colors | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Buttons | - Power On/Off button
- System Reset button
- UID button
| LEDs | - Power status LED
- HDD activity LED
- 2x Network activity LEDs
- Universal Information (UID) LED
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | PCI-Express | - 3x PCI-E 3.0 (x8) slots via riser card
(1x Low-profile, 2x Full-height, Full-length slots) | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Hot-swap | - 12x Hot-swap 2.5" HDD trays
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | Fans | | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | 1280W Redundant High-efficiency Digital Power Supplies w/ PMBus 1.2 | AC Input | - 1000W Output @ 100-140V, 8-12A, 50-60Hz
- 1280W Output @ 180-240V, 6-8A, 50-60Hz
| DC Output | - 1000W: +12V/83A; +5Vsb/4A
- 1280W: +12V/106.7A, +5Vsb/4A
| Certification | ![Platinum Level Certified](https://www.supermicro.com/a_images/icons/80Plus_w35_platinum.jpg) ![95%+](https://www.supermicro.com/a_images/icons/Green95_percent_Green.gif) Platinum Certified [ Test Report ] | | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | BIOS Type | - 128Mb SPI Flash EEPROM with AMI BIOS
| BIOS Features | - Plug and Play (PnP)
- APM 1.2
- PCI 2.2
- ACPI 1.0 / 2.0
- USB Keyboard support
- SMBIOS 2.3
- UEFI
| | ![](https://www.supermicro.com/a_images/boxes/line_yellow.gif) | 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) | |