E251-U70

Edge Server - 2nd Gen Intel® Xeon® Scalable - 2U UP 1 x PCIe Gen3 GPU
  • Supports up to 1 x Dual slot Gen3 GPU
  • Single 2nd Gen Intel® Xeon® Scalable Processors
  • 6-Channel DDR4 RDIMM/LRDIMM, 8 x DIMMs
  • Supports Intel® Optane™ DC Persistent Memory
  • 2 x 1Gb/s LAN ports via Intel® I210-AT
  • 6 x 2.5" SATA/SAS hot-swappable bays
  • 1 x M.2 slot with PCIe Gen3 x4 interface
  • 1 x FHFL PCIe Gen3 x16 slot for GPUs
  • 1 x FHFL PCIe Gen3 x16 slot for LAN cards
  • Dual 800W 80 PLUS Platinum redundant power supply
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* 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.

SPECIFICATIONS

Dimensions (WxHxD, mm)
2U
439 x 86 x 449
Motherboard
CPU
2nd Generation Intel® Xeon® Scalable Processors
Single processor
CPU TDP up to 205W
Socket
1 x LGA 3647
Socket P
Chipset
Intel® C621
Memory
8 x DIMM slots
DDR4 memory supported only
6-channel memory architecture
RDIMM up to 128GB supported
LRDIMM up to 128GB supported
Supports Intel® Optane™ DC Persistent Memory (DCPMM)
1.2V modules: 2933(1DPC)/2666/2400/2133 MT/s
LAN
Front side:
2 x 1Gb/s LAN ports (2 x Intel®I210-AT)
1 x 10/100/1000 Mbps Management LAN
Video
Integrated in Aspeed®AST2500
- 1 x VGA port
Storage
Front side:
6 x 2.5" SATA/SAS hot-swappable bays

SAS card is required for SAS devices support
SAS
Depends on SAS add-in cards
RAID
Intel® SATA RAID 0/1/10/5
Expansion Slots
1 x PCIe x16 (Gen3 x16) FHFL slot, for GPUs
1 x PCIe x16 (Gen3 x16) FHFL slot, for LAN cards

Note: Signal from SLOT6 with PCIe switch (PEX8747).

1 x M.2 slot:
- M-key
- PCIe Gen3 x4
- Supports 2280 cards
Internal I/O
1 x TPM header
1 x VROC connector
Front I/O
5 x USB 3.0
1 x VGA
1 x COM
2 x RJ45
1 x MLAN
1 x ID button with LED

Front Panel:
1 x Power button with LED
1 x ID button with LED
1 x Reset button
2 x LAN activity LEDs
1 x Storage activity LED
1 x System status LED
Rear I/O
N/A
Backplane Board
Speed and bandwidth:
SATA 6Gb/s or SAS 12Gb/s
TPM
1 x TPM header with SPI interface
- Optional TPM2.0 kit: CTM010
Power Supply
Dual 800W 80 PLUS Platinum redundant power supply
System Management
Aspeed® AST2500 Baseboard Management Controller
GIGABYTE Management Console web interface

  • Dashboard
  • JAVA Based Serial Over LAN
  • HTML5 KVM
  • Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.)
  • Sensor Reading History Data
  • FRU Information
  • SEL Log in Linear Storage/Circular Storage Policy
  • Hardware Inventory
  • Fan Profile
  • System Firewall
  • Power Consumption
  • Power Control
  • LDAP/AD/RADIUS Support
  • Backup & Restore Configuration
  • Remote BIOS/BMC/CPLD Update
  • Event Log Filter
  • User Management
  • Media Redirection Settings
  • PAM Order Settings
  • SSL Settings
  • SMTP Settings
OS Compatibility
Citrix Xenserver 7.1.0 CU2 or later
Citrix Xenserver 7.5.0 or later
Citrix Hypervisor 8.0.0 or later

Red Hat Enterprise Linux 7.6 or later
Red Hat Enterprise Linux 8.0 or later
Red Hat Enterprise Linux 9.0 or later

SUSE Linux Enterprise Server 12 SP3 or later
SUSE Linux Enterprise Server 15 or later

Ubuntu 18.04 LTS or later
Ubuntu 20.04 LTS or later
Ubuntu 22.04 LTS or later

VMware ESXi 6.0 Update3 or later
VMware ESXi 6.5 Update2 or later
VMware ESXi 6.7 Update1 or later
VMware ESXi 7.0 or later
VMware ESXi 8.0 or later

Windows Server 2012 R2 with Update
Windows Server 2016
Windows Server 2019
System Fans
4 x 80x80x38mm, 2-ball
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)

Note: Please contact Technical Support for more information about optimized GPU system operating temperature.
Packaging Dimensions
867 x 588 x 276 mm
Packaging Content
1 x E251-U70
1 x CPU heatsink
1 x Rail kit
2 x Non-Fabric CPU carriers
Part Numbers
- Barebone package: 6NE251U70MR-00-1*
- Motherboard: 9MU71SU0NR-00
- Rail kit: 25HB2-3A0205-C0R
- CPU heatsink: 25ST1-353105-T1R
- Riser card - CRSE520: 9CRSE520NR-00
- SAS cable for CRA4448: 25CFI-650720-A4R
* 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.

SUPPORT

  • All
  • All
  • Windows Server 2019
  • Windows Server 2016 64bit
  • Windows Server 2012 R2 64bit
  • Linux
LAN
LAN
Version
Size
Date
SATA RAID
SATA RAID
Version
Size
Date
Intel® SATA Preinstall driver
(For AHCI / RAID Mode)
Note: Windows setup to read from USB devices
Version : 6.0.0.1357
6.54 MB
Apr 19, 2019
OS: Windows Server 2012 R2 64bit,Windows Server 2016 64bit,Windows Server 2019
Intel® Rapid Storage Technology enterprise (Intel® RSTe)
Version : 6.0.0.1357
265.09 MB
Apr 21, 2019
OS: Windows Server 2012 R2 64bit,Windows Server 2016 64bit,Windows Server 2019
Warning:
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 2022
  • Windows Server 2019
  • Windows Server 2016 R2 64bit
  • Windows Server 2016 64bit
  • Windows Server 2012 R2 64bit
  • Windows Server 2012 64bit
  • Windows 10 64bit
  • VMware
  • Ubuntu
  • Linux CentOS
  • Linux
Utility
Description
Version
Size
Date
GSM CLI
Version : 2.1.77
147.89 MB
Sep 27, 2024
OS: Windows Server 2012 64bit,Windows Server 2012 R2 64bit,Linux CentOS,Windows 10 64bit,Ubuntu,Windows Server 2016 R2 64bit,Windows Server 2019,Windows Server 2022
Manual
Description
Version
Size
Date

RESOURCES

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