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Product Details
Gigabyte G593-SD2 (rev. AAX1) HPC/AI Server - 4th/5th Gen Intel Xeon Scalable - 5U DP HGX H100 8-GPU
KEY FEATURES
- NVIDIA HGX H100 with 8 x SXM5 GPUs
- NVIDIA NVLink and NVSwitch technology
- Up to 900GB/s GPU to GPU interconnection
- 5th Gen Intel Xeon Scalable Processors
- 4th Gen Intel Xeon Scalable Processors
- Intel Xeon CPU Max Series
- Dual processor, LGA 4677
- 8-Channel RDIMM DDR5 per processor, 32 x DIMMs
- Dual ROM Architecture
- Compatible with NVIDIA BlueField-2 / BlueField-3 DPUs
- 2 x 10Gb/s BASE-T LAN ports (Intel X710-AT2)
- 1 x Dedicated management port
- 8 x 2.5" Gen5 NVMe/SATA/SAS hot-swappable bays
- 4 x FHHL PCIe Gen5 x16 slots
- 8 x LP PCIe Gen5 x16 slots
- 4+2 3000W 80 PLUS Titanium redundant power supplies
Accelerating Artificial Intelligence and Leading Efficiency
Engineering richer features in a revolutionary platform, Intel has made an incredible jump in processor performance in the business transformation journey. AI and deep learning performance will benefit from the built-in AI acceleration engines, while networking, storage, and analytics leverage other specialized accelerators in the 4th & 5th Gen Intel Xeon Scalable processors. Adding a host of new features to target a wide range of workloads, the new families of Intel Xeon processors will deliver even better CPU performance and performance per watt, and do so on a PCIe 5.0 platform with 2x the prior gen throughput to greatly speed up data movement to and from GPUs and storage. Intel also created the Intel Xeon CPU Max Series with High Bandwidth Memory (HBM) for improvements in memory bound HPC and AI workloads. For this new platform, Gigabyte has products ready to get the most out of Intel Xeon CPU-based systems that support fast PCIe Gen5 accelerators and Gen5 NVMe drives, in addition to support for high performant DDR5 memory.
Redefine Performance with 4th/5th Gen Intel Xeon Scalable Processors and Intel Xeon CPU Max Series

Acceleratorsbuilt-in*
Increase ROI while improving efficiency and performance
Up to 64cores
More tasks can be done simultaneously and faster with dedicated cores
DDR5support
Increased memory frequency and throughput with DDR5 RDIMM support
64GBHBM**
High bandwidth in-package memory massively speeds up data-intensive workloads
PCIe 5.0lanes
Increased I/O throughput achieving 128GB/s bandwidth with support for the latest drives and accelerators
CXL 1.1support
Improve performance via memory coherency and direct accelerator memory access
* Different on-chip accelerators are supported depending on CPU SKUs and requires one-time activation. Please visit Intel's official website or contact technical support for details.
** HBM is an Intel Xeon CPU Max Series only feature. Please check the server specifications for more information on support for the Intel Xeon CPU Max Series.
Select Gigabyte for the latest Gen Intel Xeon Platform
High CPU Performance
The best in computational performance relies on a system well designed by our engineers to adequately dissipate heat to achieve peak performance.
Energy Efficiency
Our engineers have baked in features to achieve higher efficiency from power supplies and server fans. Along with Titanium and Platinum offerings.
Optimal Price
Gigabyte releases multiple product models and configurations to target exactly what users want without paying for extra features that go unused.
Ease of Administration
Gigabyte servers come with Gigabyte Management Console for server management. Using a web based browser remotely is key to easing management.
Continuous Operation
Systems are rigorously designed and tested to ensure downtime will not occur. Customers have come to expect stable performance.
G593-SD2 Product Overview


G593-SD2 Block Diagram

High Performance
Supports NVIDIA HGX™ H100 8-GPU
The NVIDIA H100 Tensor Core GPU enables an order-of-magnitude leap for large-scale AI and HPC with unprecedented performance, scalability and security for every data center. With NVIDIA AI Enterprise for streamlined AI development and deployment, NVIDIA NVLINK Switch System direct communication between up to 256 GPUs, H100 accelerates everything from exascale scale workloads with a dedicated Transformer Engine for trillion parameter language models, down to right-sized Multi-Instance GPU (MIG) partitions.

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.

High Availability
Smart Ride Through (SmaRT)
To prevent server downtime and data loss as a result of loss of AC power, Gigabyte implements SmaRT in all our server platforms. When such an event occurs, the system will throttle while maintaining availability and reducing power load. Capacitors within the power supply can supply power for 10-20ms, which is enough time to transition to a backup power source for continued operation.

Smart Crises Management and Protection (SCMP)
SCMP is a Gigabyte patented feature which is deployed in servers with non-fully redundant PSU design. With SCMP, in the event of faulty PSU or overheated system, the system will force the CPU into an ultra-low power mode that reduces the power load, which prevents the system from unexpected shutdown and avoids component damage or data loss.

Dual ROM Architecture
If the ROM that stores the BMC and BIOS fails to boot, the system will reboot with the backup BMC and/or BIOS replacing the primary. Once the primary BMC is updated, the ROM of the backup BMC will automatically update the backup through synchronization. For the BIOS, it can be updated based on user's choice of firmware version.

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
Tool-less Drive Bays Design
Clipping mechanism secures the drive in place. Install or replace a new drive in seconds.

Certified Ready with Software Partners
Being a member of key software alliance partner programs enables Gigabyte to rapidly develop and validate joint solutions, enabling our customers to modernize their data centers and implement IT infrastructure and application services with speed, agility, and cost optimization.

Value-added Management
Gigabyte offers free-of-charge management applications via a specialized small processor built on the server.
Gigabyte Management Console
For management and maintenance of a server or a small cluster, users can use the Gigabyte Management Console, which is pre-installed on each server. Once the servers are running, IT staff can perform real-time health monitoring and management on each server through the browser-based graphical user interface. In addition, the Gigabyte Management Console also provides:
- Support for standard IPMI specifications that allows users to integrate services into a single platform through an open interface
- Automatic event recording, which can record system behavior 30 seconds before an event occurs, making it easier to determine subsequent actions
- Integrate SAS/SATA/NVMe devices and RAID controller firmware into Gigabyte Management Console to monitor and control Broadcom® MegaRAID adapters.

Gigabyte Server Management (GSM)
GSM is a software suite that can manage clusters of servers simultaneously over the internet. GSM can be run on all Gigabyte servers and has support for Windows and Linux. GSM can be downloaded from Gigabyte website and complies with IPMI and Redfish standards. GSM includes a complete range of system management functions that includes the following utilities:
- GSM Server: A software program that provides real-time, remote control using a graphical user interface through an administrator’s computer or through a server in the cluster. The software allows ease of maintenance for large clusters of servers.
- GSM CLI: A command-line interface for monitoring and managing remotely.
- GSM Agent: A software program installed on each Gigabyte server node that retrieves information from each system and devices through the OS, and this software integrates with GSM Server or GSM CLI.
- GSM Mobile: A mobile app for both Android and iOS that provides admins with real-time system information.
- GSM Plugin: An application program interface that allows users to use VMware vCenter for real-time monitoring and management of server clusters.


Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Has my order shipped?
Click the "My Account" link at the top right hand side of our site to check your orders status.
How do I change quantities or cancel an item in my order?
Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.
How do I track my order?
Click the "My Account" link at the top right hand side of our site to track your order.
My order never arrived.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
An item is missing from my shipment.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
My product is missing parts.
Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.
When will my backorder arrive?
Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.
Warranty
Why Choose HSSL?
We connect businesses with the right technology solutions to power growth, security, and efficiency.

Expertise
Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

Partnerships
We collaborate with top-tier technology providers to bring you innovative & high-performance products.

End-to-End Support
Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

Scalable Solutions
Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.
Expert in IT & Security Solutions
At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:
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Digital Transformation Strategy
Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.
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Advanced Cybersecurity
Protecting your organization from digital threats with proactive monitoring and smart security frameworks.
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Cloud & Infrastructure Management
Optimizing cloud performance and IT operations for seamless scalability and improved business agility.
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Data Backup & Recovery
Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.
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Network & Endpoint Solutions
Delivering secure, high-performance networking systems that keep your business connected and efficient.
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Technology Consulting
Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.
