What ships with the model?
Identify processors, DIMMs, drives, carriers, adapters, controllers, fans, power supplies, risers, rails and cables separately. A supported option is not necessarily installed or included.
Server systems
GIGABYTE G25N-G51
HPC Server - 8 x GPGPU Card Slots
Choose the system revision
Parameters and parts below apply only to the selected revision. Check the equipment label before choosing; other revisions need separate confirmation.
Legacy revision · software updates supported. Confirm the required software release, service arrangements and equipment availability before ordering.
Product specifications
Model details for your requirement.
- Manufacturer
- GIGABYTE
- Model
- G25N-G51
- Product type
- Server systems
- Revision
- 400
- Dimensions (WxHxD, mm)
- 2U 448 x 87.5 x 800
- Motherboard
- MG50-G20
- CPU
- Intel® Xeon® E5-2600 V3 processors Intel® Xeon® E5-2600 V4 processors NOTE: If only 1 CPU is installed, some PCIe, memory, I/O functions might be unavailable.
- Socket
- 2 x LGA 2011-3 Mounting pitch: narrow ILM (56x94mm) Max. length of M4 screw threads: 3.7mm Screws longer than 3.7mm might damage the motherboard
- Chipset
- Intel® C612
- Memory
- 24 x DIMM slots DDR4 memory supported only Quad channel memory architecture RDIMM modules up to 32GB supported LRDIMM modules up to 64GB supported 3DS LRDIMM modules up to 128GB supported 1.2V modules: 1600/1866/2133/2400 MHz
- LAN
- 2 x 10GbE SFP+ ports (Intel® 82599ES) 1 x 10/100/1000 management LAN
- Video
- Integrated in Aspeed® AST2400 2D Video Graphic Adapter with PCIe bus interface 1920x1200@60Hz 32bpp
- Storage
- 2 x 2.5" hot-swappable NVMe bays 6 x 2.5" hot-swappable HDD/SSD bays
- SATA
- 10 x SATA III 6Gb/s ports
- SAS
- GC-MSLZ1 expansion card in option: 2 x Mini-SAS (for 8 x SAS 6Gb/s ports) LSI® SAS2208 controller Hardware RAID 0/1/5/6/10/50/60 Hardware RAID 5/6 XOR Engine (single pass) Low profile PCIe 2.0 x8 mezzanine connector 76.8 x 98 mm
- RAID
- Intel® SATA RAID 0/1/5/10
- Peripheral Drives
- -
- Expansion Slots
- 8 x PCIe x16 (Gen3 x16 bus) - Maximum limitation of GPU card: 285mm (L) x 111.5mm (W) x 39.5mm (H) - GIGABYTE carries out comprehensive validation to ensure support for Intel® Xeon Phi, Nvidia® and AMD® adapters. - Note: each system is validated for population with a uniform GPU model. Support is not provided for mixed GPU populations. - For the latest QVL, please contact your GIGABYTE representative. 1 x PCIe x16 (Gen3 x8 bus) Half-length low-profile slot 1 x Proprietary PCIe x8 (Gen3 x8 bus) mezzanine connector (Occupied by CNV6012 NVMe HBA)
- Internal I/O
- 1 x 18-pin power connector 1 x 14-pin power connector 2 x 8-pin power connectors 2 x 4-pin power connectors 10 x SATA III 6Gb/s ports 1 x USB 3.0 header 1 x USB 2.0 header 1 x TPM header 1 x HDD back plane board header 1 x 12-pin front panel header 1 x 23-pin front panel header 1 x JTAG header 2 x SATA SGPIO headers 1 x Front VGA header 1 x Serial header 1 x IPMB connector 1 x P12V standby connector 1 x PMBus selection jumper 1 x Clear CMOS jumper 1 x LT debug jumper
- Front I/O
- 1 x Power button with LED 1 x ID button with LED 2 x LAN activity LEDs 1 x HDD activity LED 1 x System status LED 1 x Reset button
- Rear I/O
- 2 x USB 3.0 1 x VGA 1 x Serial 2 x SFP+ 1 x RJ45 1 x Power button with LED 1 x ID button with LED 1 x Reset button 1 x NMI button 1 x System status LED
- Backplane Board
- 8 x SAS/SATA ports
- TPM
- 1 x TPM header
- Power supply
- 2 x 2000W redundant PSU 80 PLUS Platinum AC input: - 1000W: 100-120V/ 12.5-10.5A, 50-60Hz - 1800W: 200-220V/ 10-9.5A, 50-60Hz - 1980W: 220-230V/ 10-9.8A, 50-60Hz - 2000W: 230-240V/ 10-9.8A, 50-60Hz DC output: - 1000W@100-120V - 1800W@200-220V - 1980W@220-230V - 2000W@200-240V Power cords are not included. Specify suitable cords separately.
- 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
- Windows Server 2008 R2 (x64) Windows Server 2012 (x64) Windows Server 2012 R2 (x64) Windows Server 2016 Red Hat Enterprise Linux 6.7 (x86/x64) Red Hat Enterprise Linux 7.2 (x64) SUSE Linux Enterprise Server 11.4 (x86/x64) SUSE Linux Enterprise Server 12 (x64) Ubuntu 12.04 LTS (x86/x64) Ubuntu 14.04 LTS (x86/x64) VMware ESXi 5.1 U2 VMware ESXi 5.5 U2 VMware ESXi 6.0 U1
- System Fans
- 8 x 80x80x38mm (15000rpm)
- 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)
- Weight
- 31 kg (full packaging)
- Packaging Content
- 1 x G25N-G51 2 x CPU heat sinks 1 x Rail Kit
- Ordering options and packaging
- Barebone with rail kit: 6NG25NG51MR-00
Configuration options and limits depend on the exact product and revision. Confirm the proposed combination and the supplied parts before ordering; optional features are not necessarily included.
- Confirm the supplied revision and complete configuration before ordering. Supported options are not necessarily included.
- Specifications apply to revision 400. Other revisions require separate confirmation.
- Interface speeds and advertised limits are theoretical maxima. Actual performance depends on the installed configuration.
- Confirm the included hardware and accessories for the specific offer.
Replacement parts & service options
Find the right part for G25N-G51.
System revision: 400
Select the GIGABYTE part numbers you need and add quantities to your enquiry. Confirm the exact chassis revision, installed components and kit contents before ordering. These options are not a complete system configuration.
3 of 3 parts shown
| Select | GIGABYTE P/N | Part description | Quantity |
|---|---|---|---|
| 25HB2-A86100-K0R | Tool-less rail kit | ||
| 25EP0-220007-C2S | Power supply | ||
| 9CNV6012NR-00 | NVMe card |
0 part numbers selected
Availability, condition and supplied items will be confirmed in your quotation.
Installation & configuration
Define the complete system, not just the chassis.
- Processor and memory
- Specify the intended workload, processor quantity, memory capacity and any existing parts to retain. Ask for a compatible processor and DIMM population for the exact system revision.
- Storage layout
- List the required drive type, capacity and bay arrangement. Confirm carriers, backplanes, RAID or HBA controllers and the complete cable set.
- Expansion and cooling
- Describe GPU and network requirements. Confirm the required risers, slot access, power connections and cooling provisions for the proposed build.
- Rack and site requirements
- Share available rack space, rack depth, power input and redundancy requirements. Agree on rails, regional power cords and the installation environment.
Included hardware
Make the offer clear, line by line.
Ordering and delivery details
Confirm the exact ordering PN, revision, quantity, condition and warranty terms. Agree on packing, destination, lead time and any substitutions before approving the purchase.
Photographs & inspection
Review the actual offered equipment.
Request unit-label photographs, startup information and an installed-component list. Agree on the test scope and records needed for the quoted configuration.
Test workshop and visitsFor multi-unit purchases, agree on whether a matched model, revision or configuration is required. Ask for any exceptions to be identified and approved before packing.
Packing and order preparationYour model enquiry
Questions to settle before purchase.
Is this model name the ordering part number?
Not necessarily. Ask for the complete ordering PN or SKU and the supplied configuration on the quotation. This model page does not assign an unconfirmed sales code.
Can I use this with my existing equipment?
Provide the exact installed model, revision, firmware and relevant component labels. Compatibility must be confirmed for that combination rather than inferred from a matching brand or connector.
Are the listed limits available together?
Not necessarily. Maximum memory, expansion, storage and power specifications may have different configuration requirements. Ask for review of the complete proposed build.
Does preparing an enquiry send it to sales?
No. The enquiry page prepares a draft on your device. Review it and share it with your sales contact or use the Contact Us page.
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Specifications & enquiriesPHOTOGRAPHS THAT SUPPORT YOUR RFQ
Specify the supplied chassis, not just the model name.
Attach a photo brief to the request for GIGABYTE G25N-G51. This is a checklist to agree, not a record that inspection has already been performed.
Front and storage layout
Request a straight-on view with the bezel removed when appropriate. Record the populated bays, blanking panels and drive carriers against the offered chassis configuration.
Rear and included options
Ask for both PSU labels, risers, network adapters and the rail kit. Confirm which visible parts are included in the offer rather than assuming the catalog picture defines the BOM.
Separate diagnostic evidence
Use an order-specific report for installed CPUs, DIMMs, storage and management access. A blurred background screen in an illustration is not a diagnostic result.
Discuss your requirements
Discuss GIGABYTE G25N-G51.
Add quantity, desired configuration, condition and destination to a model-specific enquiry. Confirm the ordering code and final equipment list with your sales contact.
