Dimensions (WxHxD, mm)
430 x 43.5 x 533.4 mm
1 x Cavium® ThunderX™ ARM processor
64bit ARMv8 architecture
48 cores per processor, 2.0GHz
BGA 2601, 28nm technology
8 x DIMM slots
DDR4 memory supported only
Quad channel memory architecture
Up to total 256GB memory capacity
1866 MHz with 2DPC for Single Rank or Dual Rank RDIMMs / ECC UDIMMs
2133 MHz with 1DPC for Single Rank or Dual Rank RDIMMs / ECC UDIMMs
NOTE: Due to processor specification, at least 2 x DIMM modules must be installed for this model
1 x 40GbE QSFP+ LAN port
4 x 10Gb/s SFP+ LAN ports
1 x 10/100/1000 management LAN port
Integrated in Aspeed® AST2400
2D Video Graphic Adapter with PCIe bus interface
1920x1200@60Hz 32bpp
4 x 2.5" / 3.5" hot-swappable HDD bays

- NOTE: GIGABYTE recommends that you follow the QVL when selecting hard drives, to avoid any system compatibility issues
Depends on OS RAID
Peripheral Drives
Expansion Slots
1 x Full-height half-length slot with PCIe x16 (Gen3 x8 bus) slot
Internal I/O
1 x 24-pin main power connector
1 x 8-pin power connectors
1 x CPU fan header
5 x System fan headers
1 x USB 3.0 header
1 x COM2 header
1 x SATA SGPIO header
1 x Front panel headers
1 x back plane board header
1 x PMBUS header
1 x BMC JTAG header
1 x JTAG PLD header
1 x BMC reset header
1 x Clear CMOS jumper
1 x BIOS recovery jumper
1 x IPMB connector
Front I/O
2 x USB 3.0
1 x Power button with LED
1 x ID button with LED
1 x Reset button
1 x System status LED
1 x HDD activity LED
4 x LAN activity LEDs (Dedicated for 10Gb/s SFP+ LAN ports)
Rear I/O
2 x USB 3.0
1 x VGA
1 x COM1
1 x QSFP+
4 x SFP+
1 x RJ45
Backplane I/O
Speed and bandwidth:
SATA 6Gb/s
Power Supply
1 x 400W PSU
80 PLUS Gold
100~240V AC
System Management
Aspeed® AST2400 management controller
Avocent® MergePoint IPMI 2.0 web interface:
  • Network settings
  • Network security settings
  • Users control
  • Services settings
  • IPMI settings
  • Sessions control
  • LDAP settings
  • Power control
  • Voltages, fans and temperatures monitoring
  • System event log
  • Events management (platform events, trap settings, email settings)
  • Serial Over LAN
  • vKVM & vMedia (launch, configuration)
OS Compatibility
Certified OS
Ubuntu 16.04 LTS arm64
Ubuntu 18.04 LTS arm64

Compatible OS
openSUSE Tumbleweed
openSUSE Leap 42.1+
RHEL 7.3 64bit
CentOS 7.3 64bit
8 kg (barebone)
System Fans
5 x 40x40x28mm (18000rpm)
Operating Properties
Operating temperature: 10°C to 35°C
Operating humidity: 8%-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)
Packaging Dimensions
815 x 588 x 250 (mm)
Packaging Content
1 x R120-T30
1 x Quick Installation Guide
1 x Rail kit
Part Numbers
Rackmount: 6NR120T30MR-00
Motherboard: 9MT30GS0NR-00
Power supply: 25EP0-20400H-D0S
Rail Kit: 25HB2-086300-I0R
* The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
* Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
* All trademarks and logos are the properties of their respective holders.
* Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.


**For Linux Kernel 4.4/4.5, e.g., Ubuntu 16.04, RedHat 7.3 (Beta OS validation), CentOS 7.3 (Beta OS validation)**
Update BDK ATF for CentOS 7.3-28 new Beta OS / CentOS 7.4 Beta / Redhat 7.4 Beta
Version : T45
7.74 MB
**For Linux Kernel 4.4/4.5, e.g., Ubuntu 16.04, RedHat 7.3 (Beta OS validation), CentOS 7.3 (Beta OS validation)**
Update ACPI for CentOS 7.3-2 new Beta OS and update BDK ATF
Version : T41
7.79 MB
**For Linux Kernel 4.4/4.5, e.g., Ubuntu 16.04, RedHat 7.3 (Beta OS validation), CentOS 7.3 (Beta OS validation)**
Update ACPI for CentOS 7.3-2 new Beta OS
Version : T35
7.5 MB
Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.

What is a BETA?
BETA describes a new version that is reliable yet may not include all the features of the final product. During this phase we are previewing new features and gathering customer input to insure our product provides the best experience possible.

  • All
  • All
  • Windows Server 2016 64bit
  • Windows Server 2012 R2 64bit
  • Windows Server 2012 64bit
  • Windows Server 2008 R2 64bit
  • Ubuntu 14.04 LTS x64
GbtUtility command line utility
For Windows based clients
Version : 0.39
124.42 MB
OS: Windows Server 2012 64bit,Windows Server 2008 R2 64bit,Windows Server 2012 R2 64bit,Ubuntu 14.04 LTS x64,Windows Server 2016 64bit


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