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Gigabyte GPU ai Servers G4L4-SD3-LAX7 HGX B300 NVL8 270GB Partner-Cooled (8) Intel Granite Rapids SP (2) - Image 1

Gigabyte GPU ai Servers G4L4-SD3-LAX7 HGX B300 NVL8 270GB Partner-Cooled (8) Intel Granite Rapids SP (2) - Image 2

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Gigabyte GPU ai Servers G4L4-SD3-LAX7 HGX B300 NVL8 270GB Partner-Cooled (8) Intel Granite Rapids SP (2)

G4L4-SD3-LAX7

HPC/AI Server – Intel^® Xeon^® 6700/6500-Series Processors – 4U DP NVIDIA HGX^™ B300 DLC

Liquid-cooled NVIDIA HGX^™ B300
CPU+GPU direct liquid cooling solution with leak detection
8 x 800 Gb/s OSFP XDR InfiniBand or dual 400 Gb/s Ethernet GPU networking ports via onboard NVIDIA ConnectX^®-8 SuperNIC^™
1.8 TB/s GPU-to-GPU bandwidth with NVIDIA NVLink^™ and NVIDIA NVLink^™ Switch
Dual Intel^® Xeon^® 6700/6500-Series Processors
8-Channel DDR5 RDIMM/MRDIMM per CPU with 32 x DIMMs
Compatible with NVIDIA BlueField^®-3 DPUs
2 x 10 Gb/s LAN ports via Intel^® X710-AT2
2 x M.2 slots with PCIe Gen5 x4 and x2
8 x 2.5″ Gen5 NVMe hot-swap bays
4 x FHHL PCIe x16 slots with Gen5 x16 lanes
10 x 3000 W 80 PLUS Titanium redundant power supplies

Original price was: $1,999,900.00.Current price is: $1,899,900.00.

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Features & Compatibility

Boosting Individual Applications with On-Point Features

Intel^® Xeon^® 6 is a new generation of processors that has tailored its CPU lineup to target all uses cases such as Cloud Computing, AI, Analytics, and Edge & IOT. Whether it’s high compute density that is dependent on core count and power efficiency or AI/HPC applications that heavily rely on strong single-core performance, this new platform covers them all with its Performance cores (P-cores) and Efficient-cores (E-cores). Along with flexible I/O options, integrated accelerators, and support for CXL 2.0 devices, Intel Xeon 6 fulfills customer needs across the broadest range of data center workloads, segments, and deployment models.

Core Technology Aligned with Aspirations

Acceleratorsbuilt-in*

Incredible performance and efficiency improvements with the easy adoption of on-chip accelerators

8 or 12Channels

Increased memory frequency and throughput with DDR5 RDIMM support

PCIe 5.0lanes

Up to 136 lanes for 1S designs, supporting all the latest drives and accelerators

CXL 2.0support**

Flexible support between PCIe and CXL, utilizing DDR5 and CXL memory as one unified region

Up to 288E-cores per CPU

Core dense and optimized efficiency for cloud-native and hyperscale workloads

Intel Xeon 6 Processors with E-cores

Up to 128P-cores per CPU

Greater core performance with improved TCO, accelerating AI and compute intensive workloads

MRDIMMsupport

Unprecedented frequency on the advanced MRDIMM, boosting memory-intensive application to a whole new level

Intel Xeon 6 Processors with P-cores

* Different on-chip accelerators are supported depending on CPU SKUs, and they require a one-time activation. Please visit Intel’s official website or contact technical support for details.

** CXL peripheral support varies by product. Please refer to the QVL list for validated configurations.

Why Choose GIGABYTE Liquid Cooling Servers?

Cool Performance

Servers will run incredibly stable and have high-performance from liquid cooled components that operate well below CPU TDP.

Power Saving

A liquid cooled server with less fans and running at lower speeds can achieve the same performance as an air-cooled server while consuming less power.

Noise Reduction

Servers require a lot of high-speed, high noise fans. GIGABYTE has found a way to reduce the noise by reducing the number of fans while using a liquid cooling solution.

Proven Track Record

The direct liquid cooling system supplier has 20 years of experience in cooling solutions for desktops PCs & data centers. GIGABYTE has 20+ years of experience as well.

Reliability

Liquid cooling solutions can be monitored with little need for maintenance. GIGABYTE and liquid cooling suppliers have warranties to cover components.

Ease of Use

GIGABYTE servers paired with a liquid cooling kit can be mounted in a rack or connected to a building’s water system. And offers quick/easy/dry disconnects.

G4L4-SD3-LAX7 Product Overview

G4L4-SD3-LAX7 Block Diagram

High Performance

Supports NVIDIA HGX™ B300

NVIDIA HGX™ B300 is built for the age of AI reasoning with enhanced compute and increased memory. Featuring 7X more AI compute than Hopper platforms, 2.1TB of HBM3E memory, and high-performance networking integration with NVIDIA^® ConnectX^®-8 SuperNICs, Blackwell Ultra delivers breakthrough performance on the most complex workloads from agentic systems and reasoning, to real time video generation for every data center.

Power Efficiency

Automatic Fan Speed Control

GIGABYTE servers are enabled with Automatic Fan Speed Control to achieve the best cooling and power efficiency. Individual fan speeds will be automatically adjusted according to temperature sensors strategically placed in the servers.

Hardware Security

Optional TPM 2.0 Module

For hardware-based authentication, the passwords, encryption keys, and digital certificates are stored in a TPM module to prevent unwanted users from gaining access to your data. GIGABYTE TPM modules come in either a Serial Peripheral Interface or Low Pin Count bus.

User Friendly

Full-Height Add-In Cards

Support full-height add-in cards on all PCIe expansion slots to accommodate DPUs and SuperNICs.

Easy Maintenance

PCIe cage design and front-access motherboard/GPU trays for streamlined maintenance.

Flexible PSU Configuration

Hot-swappable, fully redundant PSUs with multiple connector options for enhanced flexibility.

Dimensions (WxHxD, mm)

4U
447 x 175.3 x 900

Motherboard

MSB4-PE3

CPU

Intel^® Xeon^® 6 Processors
– Intel^® Xeon^® 6700-Series Processors
– Intel^® Xeon^® 6500-Series Processors

Dual processor, TDP up to 350 W

^[Note]If only 1 CPU is installed, some PCIe or memory functions might be unavailable.

Socket

2 x LGA 4710
Socket E2

Chipset

System on Chip

Memory

32 x DIMM slots
Support DDR5 RDIMM/MRDIMM^[1]
8-Channel memory per processor
RDIMM: Up to 6400 MT/s (1DPC), 5200 MT/s (2DPC)
MRDIMM: Up to 8000 MT/s

^[1]MRDIMMs are supported only on select Intel^® Xeon^® 6 processors with P-cores and only in a 1DPC configuration.

LAN

Front (I/O board):
2 x 10 Gb/s LAN (1 x Intel^® X710-AT2)
– Support NCSI function

1 x 10/100/1000 Mb/s Management LAN

Rear:
8 x 800 Gb/s OSFP XDR InfiniBand or dual 400 Gb/s Ethernet, for GPU networking, via NVIDIA ConnectX^®-8 SuperNIC^™

Rear (MLAN board):
1 x 10/100/1000 Mb/s Management LAN

^[Note]When both MLAN ports are connected with cables, the front MLAN port will be set as the default.

Video

Integrated in ASPEED^® AST2600
– 1 x VGA port

Storage

Front hot-swap:
8 x 2.5″ Gen5 NVMe
– (NVMe from PEX89072)

Internal M.2:
1 x M.2 (2280/22110), PCIe Gen5 x4, from CPU_1
1 x M.2 (2280/22110), PCIe Gen5 x2, from CPU_1

Modular GPU

Liquid-cooled NVIDIA HGX^™ B300 with 8 x SXM GPUs

PCIe Expansion Slots

PCIe Bridge Board x 2:
– 4 x FHHL x16 (Gen5 x16), from PEX89072

^[Note]The ambient temperature is limited to 30°C when NVIDIA BlueField^®-3 DPUs/SuperNIC^™ are installed.

Front I/O

I/O board:
2 x USB 3.2 Gen1 ports (Type-A)
1 x VGA port
2 x RJ45 ports
1 x MLAN port (default)
1 x Power button with LED
1 x ID button with LED
1 x NMI button
1 x Reset button
1 x Storage activity LED
1 x System status LED

Rear I/O

8 x OSFP ports

MLAN board:
1 x MLAN port

Security Modules

1 x TPM header with SPI interface
– Optional TPM 2.0 kit: CTM012

Power Supply^[#1]

10 x 3000 W 80 PLUS Titanium redundant power supplies^[1]

AC Input:
– 115-127V~/ 14.2A, 50-60Hz
– 200-220V~/ 15.8A, 50-60Hz
– 220-240V~/ 14.9A, 50-60Hz

DC Input: (Only for China)
– 240Vdc/ 14A

DC Output:
– Max 1450W/ 115-127V~
+54V/ 26.6A
+12Vsb/ 3A
– Max 2900W/ 200-220V~
+54V/ 53.4A
+12Vsb/ 3A
– Max 3002.4W/ 220-240V~ or 240Vdc Input
+54V/ 55.6A
+12Vsb/ 3A

^[1]The system power supply requires C19 power cord.

System Fans

Motherboard:
2 x 60x60x38mm
3 x 60x60x56mm

PCIe slots:
2 x 80x80x56mm

Operating Properties

Operating temperature: 10°C to 35°C
Operating humidity: 8% to 80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20% to 95% (non-condensing)

^[Note]To ensure system stability and prevent condensation, when the relative humidity exceeds 50%, the coolant inlet temperature must be higher than the dry-bulb temperature and it should not exceed 45°C.

Weight

Net Weight: 60 kg
Gross Weight: 70 kg

Packaging Dimensions

1300 x 800 x 444 mm

Packaging Content

1 x G4L4-SD3-LAX7
4 x Carriers
1 x L-shape Rail kit

Part Numbers

– Barebone with NVIDIA module: 6NG4L4SD3DR000LAX7*
– Motherboard: 9MSB4PE3UR-000*
– L-shape Rail kit: 25HB2-A96102-K0R
– Front panel board – CFPG440: 9CFPG440NR-00*
– Backplane board – CBPG641: 9CBPG641NR-00*

[#1] Power cords are not included with server packages. Customers are responsible for selecting appropriate power cords from the optional accessories or contacting sales for customization.
[#2] All materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at any time without prior notice.
[#3] Advertised performance is based on maximum theoretical values as specified by the respective chipset vendors or standards organizations. Actual performance may vary depending on system configuration.
[#4] All trademarks and logos are the property of their respective owners.

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